Transistor Switching Times Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The time constant of exponential rise in BJT is determined by

1. junction resistances
2. junction capacitance
3. junction inductance
4. junction protons

MCQ 2: Turn-off time ' t_off ' is equals to

1. t_s(storage)-t_f(fall)
2. t_s(storage)+t_f(fall)
3. t_s(storage)/t_f(fall)
4. t_s(storage) x t_f(fall)

MCQ 3: Time required for the output(collector) current to go from 10% to 90% of its maximum value is called

1. delay time
2. rise time
3. turn-on time
4. turn-off time

MCQ 4: The time interval between the instant of application input pulse and output (collector)current to attain 10% of its maximum value is termed as the

1. delay time
2. rise time
3. turn-on time
4. turn-off time

MCQ 5: Sum of delay time and rise time is called

1. delay time
2. rise time
3. turn-on time
4. turn-off time