","Multiple Choice Question","0","0.0083333 amps","","100","0 amps","","0","0.025 amps","","0","120 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.4 volts; the resistor has a resistance of 80 ohms; and the diode forward voltage is 0.8 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.02 amps","","100","0 amps","","0","0.04 amps","","0","0.024 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.9 volts; the resistor has a resistance of 10 ohms; and the diode maximum forward voltage is 0.7 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.22 amps","","100","0 amps","","0","0.36 amps","","0","4.5455 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 0.4 volts; the resistor has a resistance of 70 ohms; and the diode cut-in voltage is 0.6 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.0028571 amps","","0","0 amps","","100","0.014286 amps","","0","350 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 0.4 volts; the resistor has a resistance of 90 ohms; and the diode cut-in voltage is 0.5 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.0011111 amps","","0","0 amps","","100","0.01 amps","","0","900 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 1.2 volts; the resistor has a resistance of 20 ohms; and the diode cut-in voltage is 0.8 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.02 amps","","100","0 amps","","0","0.1 amps","","0","50 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.7 volts; the resistor has a resistance of 50 ohms; and the diode cut-in voltage is 0.4 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.046 amps","","100","0 amps","","0","0.062 amps","","0","0.0368 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 1.7 volts; the resistor has a resistance of 90 ohms; and the diode maximum forward voltage is 0.4 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.014444 amps","","100","0 amps","","0","0.023333 amps","","0","0.017333 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 1.9 volts; the resistor has a resistance of 90 ohms; and the diode knee voltage is 0.3 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.017778 amps","","0","0 amps","","100","0.024444 amps","","0","0.014222 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 3 volts; the resistor has a resistance of 30 ohms; and the diode cut-in voltage is 0.5 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.083333 amps","","0","0 amps","","100","0.11667 amps","","0","12 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2 volts; the resistor has a resistance of 90 ohms; and the diode knee voltage is 0.3 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.018889 amps","","0","0 amps","","100","0.025556 amps","","0","52.9412 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.7 volts; the resistor has a resistance of 10 ohms; and the diode forward voltage is 0.7 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.2 amps","","0","0 amps","","100","0.34 amps","","0","0.24 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.1 volts; the resistor has a resistance of 30 ohms; and the diode maximum forward voltage is 0.8 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.043333 amps","","0","0 amps","","100","0.096667 amps","","0","0.052 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.9 volts; the resistor has a resistance of 100 ohms; and the diode cut-in voltage is 0.7 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.022 amps","","0","0 amps","","100","0.036 amps","","0","45.4545 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 0.6 volts; the resistor has a resistance of 70 ohms; and the diode maximum forward voltage is 0.8 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.0028571 amps","","0","0 amps","","100","0.02 amps","","0","0.0022857 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.7 volts; the resistor has a resistance of 10 ohms; and the diode maximum forward voltage is 0.4 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.23 amps","","0","0 amps","","100","0.31 amps","","0","0.184 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 0.2 volts; the resistor has a resistance of 90 ohms; and the diode cut-in voltage is 0.4 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.0022222 amps","","0","0 amps","","100","0.0066667 amps","","0","0.0026667 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 0.3 volts; the resistor has a resistance of 100 ohms; and the diode cut-in voltage is 0.5 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.002 amps","","0","0 amps","","100","0.008 amps","","0","500 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.4 volts; the resistor has a resistance of 50 ohms; and the diode knee voltage is 0.8 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.032 amps","","100","0 amps","","0","0.064 amps","","0","31.25 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 1.6 volts; the resistor has a resistance of 80 ohms; and the diode maximum forward voltage is 0.5 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.01375 amps","","100","0 amps","","0","0.02625 amps","","0","72.7273 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.6 volts; the resistor has a resistance of 40 ohms; and the diode maximum forward voltage is 0.8 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.045 amps","","100","0 amps","","0","0.085 amps","","0","22.2222 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 1.9 volts; the resistor has a resistance of 80 ohms; and the diode cut-in voltage is 0.8 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.01375 amps","","100","0 amps","","0","0.03375 amps","","0","0.0165 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.8 volts; the resistor has a resistance of 50 ohms; and the diode maximum forward voltage is 0.7 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.042 amps","","100","0 amps","","0","0.07 amps","","0","0.0336 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.6 volts; the resistor has a resistance of 70 ohms; and the diode knee voltage is 0.4 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.031429 amps","","100","0 amps","","0","0.042857 amps","","0","0.025143 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2 volts; the resistor has a resistance of 20 ohms; and the diode forward voltage is 0.5 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.075 amps","","0","0 amps","","100","0.125 amps","","0","13.3333 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 3 volts; the resistor has a resistance of 10 ohms; and the diode cut-in voltage is 0.3 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.27 amps","","0","0 amps","","100","0.33 amps","","0","0.324 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.9 volts; the resistor has a resistance of 100 ohms; and the diode forward voltage is 0.7 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.022 amps","","0","0 amps","","100","0.036 amps","","0","0.0176 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 0.3 volts; the resistor has a resistance of 10 ohms; and the diode forward voltage is 0.5 volts, determine the current flowing through the resistor.

","Multiple Choice Question","0","0.02 amps","","0","0 amps","","100","0.08 amps","","0","0.016 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 1.4 volts; the resistor has a resistance of 20 ohms; and the diode cut-in voltage is 0.5 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.045 amps","","0","0 amps","","100","0.095 amps","","0","22.2222 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 0.4 volts; the resistor has a resistance of 10 ohms; and the diode maximum forward voltage is 0.5 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.01 amps","","0","0 amps","","100","0.09 amps","","0","0.012 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 0.5 volts; the resistor has a resistance of 60 ohms; and the diode maximum forward voltage is 0.7 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.0033333 amps","","0","0 amps","","100","0.02 amps","","0","0.004 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Current Flow","Given that the voltage source in the circuit below provides 2.3 volts; the resistor has a resistance of 40 ohms; and the diode maximum forward voltage is 0.5 volts, determine the current flowing through the diode.

","Multiple Choice Question","0","0.045 amps","","0","0 amps","","100","0.07 amps","","0","0.054 amps","","0",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 8 volts and the resistor is 40 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","100","Reverse Biased","","-100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 10 volts and the resistors are both 50 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","100","Reverse Biased","","-100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 9 volts and the resistor is 30 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","100","Reverse Biased","","-100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 6 volts and the resistor is 30 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","100","Reverse Biased","","-100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 4 volts and the resistor is 100 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","100","Reverse Biased","","-100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 5 volts and the resistor is 100 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","100","Reverse Biased","","-100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 8 volts and the resistor is 100 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","100","Reverse Biased","","-100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 13 volts and the resistor is 60 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","100","Reverse Biased","","-100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 12 volts and the resistor is 50 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","100","Reverse Biased","","-100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 4 volts and the resistors are both 70 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","100","Reverse Biased","","-100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 10 volts and the resistor is 90 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","-100","Reverse Biased","","100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 12 volts and the resistors are both 80 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","-100","Reverse Biased","","100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 5 volts and the resistor is 70 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","-100","Reverse Biased","","100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 8 volts and the resistor is 30 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","-100","Reverse Biased","","100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 13 volts and the resistor is 40 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","-100","Reverse Biased","","100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 5 volts and the resistor is 80 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","-100","Reverse Biased","","100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 5 volts and the resistor is 80 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","-100","Reverse Biased","","100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 7 volts and the resistor is 60 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","-100","Reverse Biased","","100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 10 volts and the resistor is 40 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","-100","Reverse Biased","","100",
"//Electrical circuits/Diodes","diodes","Diode Biasing","Given that the voltage source in the circuit below supplies 11 volts and the resistors are both 10 ohms, determine if the diode is forward biased or reverse biased?

","Multiple Choice Question","0","Forward Biased","","-100","Reverse Biased","","100",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 5 V; and the LED cut-in voltage is 1.6 V. Furthermore, the diode is rated for a maximum of current of 24 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","3600 Ω","","0","3300 Ω","","0","150 Ω","","100","7500 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 48 V; and the LED forward voltage is 1.4 V. Furthermore, the diode is rated for a maximum of current of 29 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","470 Ω","","0","1800 Ω","","100","2200 Ω","","0","3300 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 63 V; and the LED knee voltage is 1.2 V. Furthermore, the diode is rated for a maximum of current of 30 mA.

Determine the minimum resistor value required to prevent the LED from being damaged from the options below.

","Multiple Choice Question","0","330 Ω","","0","2200 Ω","","100","5600 Ω","","0","1200 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 64 V; and the LED cut-in voltage is 1.4 V. Furthermore, the diode is rated for a maximum of current of 18 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","6800 Ω","","0","200 Ω","","0","3600 Ω","","100","510 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 99 V; and the LED maximum forward voltage is 2 V. Furthermore, the diode is rated for a maximum of current of 27 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","1200 Ω","","0","3600 Ω","","100","5600 Ω","","0","2200 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 100 V; and the LED knee voltage is 1.4 V. Furthermore, the diode is rated for a maximum of current of 30 mA.

Determine the minimum resistor value required to prevent the LED from being damaged from the options below.

","Multiple Choice Question","0","360 Ω","","0","750 Ω","","0","4700 Ω","","0","3300 Ω","","100",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 76 V; and the LED maximum forward voltage is 1.6 V. Furthermore, the diode is rated for a maximum of current of 12 mA.

Determine the minimum resistor value required to prevent the LED from being damaged from the options below.

","Multiple Choice Question","0","560 Ω","","0","360 Ω","","0","6800 Ω","","100","910 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 53 V; and the LED knee voltage is 1.5 V. Furthermore, the diode is rated for a maximum of current of 30 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","5600 Ω","","0","750 Ω","","0","1800 Ω","","100","3300 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 76 V; and the LED cut-in voltage is 1.6 V. Furthermore, the diode is rated for a maximum of current of 22 mA.

","Multiple Choice Question","0","270 Ω","","0","220 Ω","","0","3600 Ω","","100","8200 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 84 V; and the LED knee voltage is 1.9 V. Furthermore, the diode is rated for a maximum of current of 14 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","2400 Ω","","0","1 kΩ","","0","6800 Ω","","100","330 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 76 V; and the LED cut-in voltage is 1.6 V. Furthermore, the diode is rated for a maximum of current of 10 mA.

","Multiple Choice Question","0","1500 Ω","","0","390 Ω","","0","7500 Ω","","100","200 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 81 V; and the LED knee voltage is 1.2 V. Furthermore, the diode is rated for a maximum of current of 16 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","680 Ω","","0","150 Ω","","0","1 kΩ","","0","5100 Ω","","100",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 81 V; and the LED knee voltage is 1.7 V. Furthermore, the diode is rated for a maximum of current of 9 mA.

","Multiple Choice Question","0","240 Ω","","0","2200 Ω","","0","9100 Ω","","100","1200 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 66 V; and the LED maximum forward voltage is 1.8 V. Furthermore, the diode is rated for a maximum of current of 14 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","680 Ω","","0","8200 Ω","","0","240 Ω","","0","4700 Ω","","100",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 59 V; and the LED maximum forward voltage is 1.4 V. Furthermore, the diode is rated for a maximum of current of 17 mA.

","Multiple Choice Question","0","2200 Ω","","0","240 Ω","","0","220 Ω","","0","3600 Ω","","100",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 80 V; and the LED forward voltage is 1.8 V. Furthermore, the diode is rated for a maximum of current of 10 mA.

","Multiple Choice Question","0","240 Ω","","0","1800 Ω","","0","8200 Ω","","100","7500 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 56 V; and the LED cut-in voltage is 1.7 V. Furthermore, the diode is rated for a maximum of current of 8 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","5100 Ω","","0","3300 Ω","","0","180 Ω","","0","6800 Ω","","100",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 42 V; and the LED cut-in voltage is 1.7 V. Furthermore, the diode is rated for a maximum of current of 17 mA.

","Multiple Choice Question","0","910 Ω","","0","3300 Ω","","0","330 Ω","","0","2400 Ω","","100",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 22 V; and the LED maximum forward voltage is 1.7 V. Furthermore, the diode is rated for a maximum of current of 19 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","2 kΩ","","0","1200 Ω","","100","270 Ω","","0","4700 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 64 V; and the LED cut-in voltage is 1.8 V. Furthermore, the diode is rated for a maximum of current of 11 mA.

","Multiple Choice Question","0","6800 Ω","","100","470 Ω","","0","3300 Ω","","0","4700 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 55 V; and the LED cut-in voltage is 1.2 V. Furthermore, the diode is rated for a maximum of current of 13 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","470 Ω","","0","4700 Ω","","100","1800 Ω","","0","1 kΩ","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 26 V; and the LED forward voltage is 1.8 V. Furthermore, the diode is rated for a maximum of current of 16 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","2200 Ω","","0","6800 Ω","","0","820 Ω","","0","1800 Ω","","100",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 81 V; and the LED cut-in voltage is 1.2 V. Furthermore, the diode is rated for a maximum of current of 23 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","150 Ω","","0","820 Ω","","0","3600 Ω","","100","1 kΩ","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 8 V; and the LED knee voltage is 1.4 V. Furthermore, the diode is rated for a maximum of current of 18 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","390 Ω","","100","2700 Ω","","0","360 Ω","","0","910 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 70 V; and the LED cut-in voltage is 1.7 V. Furthermore, the diode is rated for a maximum of current of 29 mA.

","Multiple Choice Question","0","6800 Ω","","0","360 Ω","","0","2400 Ω","","100","1800 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 37 V; and the LED forward voltage is 1.8 V. Furthermore, the diode is rated for a maximum of current of 22 mA.

","Multiple Choice Question","0","2 kΩ","","0","1500 Ω","","0","1800 Ω","","100","360 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 48 V; and the LED cut-in voltage is 2 V. Furthermore, the diode is rated for a maximum of current of 19 mA.

","Multiple Choice Question","0","330 Ω","","0","5600 Ω","","0","6800 Ω","","0","2700 Ω","","100",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 42 V; and the LED cut-in voltage is 1.3 V. Furthermore, the diode is rated for a maximum of current of 8 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","200 Ω","","0","5100 Ω","","100","750 Ω","","0","510 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 75 V; and the LED knee voltage is 1.4 V. Furthermore, the diode is rated for a maximum of current of 20 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","3900 Ω","","100","820 Ω","","0","1 kΩ","","0","560 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 37 V; and the LED cut-in voltage is 1.9 V. Furthermore, the diode is rated for a maximum of current of 23 mA.

Determine the minimum resistor value required to protect the LED from the options below.

","Multiple Choice Question","0","820 Ω","","0","1800 Ω","","100","2200 Ω","","0","3900 Ω","","0",
"//Electrical circuits/Diodes","diodes","LED Protection","The voltage source in the circuit below provides 58 V; and the LED cut-in voltage is 1.8 V. Furthermore, the diode is rated for a maximum of current of 30 mA.

","Multiple Choice Question","0","2 kΩ","","100","330 Ω","","0","180 Ω","","0","7500 Ω","","0",