Diode Models Multiple Choice Questions with Answers – PDF Download

MCQ 1: If biasing voltage is 10 V and R=1.0 kΩ then forward voltage for practical diode model will be:

1. 5 V
2. 9.3 V
3. 10 V
4. 10.7 V

MCQ 2: In forward bias, positive terminal of source is connected to diode's positive terminal referred to as:

1. anode
2. cathode
3. supply
4. input

MCQ 3: If biasing voltage is 10 V, R=1.0kΩ and internal resistance is 10Ω then forward voltage for complete diode model with internal resistance is:

1. 792 mA
2. 874 mV
3. 792 mV
4. 332 mV

MCQ 4: For a complete diode model, including internal resistance, forward current will be:

1. ( V_biasing- V_Forward)/R
2. ( V_biasing- V_Forward)/(R+r(internal))
3. ( V_biasing- V_Forward)(R+r(internal))
4. ( V_biasing- V_Forward)r(internal)

MCQ 5: Forward current for ideal diode model when V_bias is biasing voltage and R is limiting resistor is equals to:

1. V_biasR
2. V_bias/R
3. V_bias+R
4. V_bias-R