JFET Biasing MCQ with Answers PDF Download – Test 60

MCQ 296: Most common type of JFET biasing is:

1. voltage biasing
2. current biasing
3. self biasing
4. None of these

MCQ 297: Impurities added to increase the number of conduction band electrons in intrinsic silicon is called:

1. pentavalent impurity
2. trivalent impurity
3. bivalent impurity
4. divalent impurity

MCQ 298: If a certain amplifier has DC drain resistance of 1.0k Ω where load resistance of 1.0k Ω is capacitive coupled to the drain, then gain become:

1. half
2. full
3. zero
4. infinite

MCQ 299: Maximum derated power can be determined by:

1. DC maximum power + mW/°C
2. AC maximum power + mW/°C
3. DC maximum power + (mW/°C)rate of time
4. AC maximum power + (mW/°C)rate of time

MCQ 300: T-type RC filters are used in:

1. phase shift oscillators
2. Wein bridge oscillators
3. Twin-T oscillators
4. Colpitts oscillators