MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Zener Diode as Voltage Stabilizer

A transistor ...

Question

A transistor is used in common emitter mode as an amplifier. Then:

A

The input signal is connected in series with the voltage applied to bias the base emitter junction

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

The base collector junction is reversed biased

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

The base emitter junction is reverse biased

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

The input signal is connected in series with the voltage applied to bias the base collector junction

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
The input signal is connected in series with the voltage applied to bias the base emitter junction

The input signal is connected in series with the voltage applied to bias the base emitter junction and the base emitter junction is forward biased.

Suggest Corrections

thumbs-up

0

Similar questions

Q. A transistor is used in the common emitter mode as an amplifier then:
(A) the base emitter junction is forward baised.
(B) the base emitter junction is reverse baised.
(C) the input signal is connected in series with the voltage applied to bias the base emitter junction.
(D) the input signal is connected in series with the voltage applied to bias the base collector junction.

Q. The emitter-base junction of a transistor is

- ------- -

biased while the collector-base junction is

- ------- -

The emitter-base junction of a transistor is ...... biased while the collector-base junction is ....... biased .

Q. The emitter base junction of a given transistor is forward biased and its collector base junction is reverse biased. If the base current is increased, then its.

Q. For transistor action, state which statements are true:
(1) Base, emitter and collector regions should have similar size and doping concentrations.
(2) The base region must be very thin and lightly doped.
(3) The emitter-base junction is forward biased and base-collector junction is reverse biased
(4) Both the emitter-base junction as well as the base-collector junction are forward biased

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Zener Diode

PHYSICS

Watch in App

explore_more_icon

Explore more

Zener Diode as Voltage Stabilizer

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon