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MRAC Set-1
Electronics
11

Electronics MCQ with Answers

11) What is the name of active component used in electronic circuit?

Transistor

TRIAC

DIAC

SCR

Answer is:

Transistor

Electronics MCQ with Answers

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Related Electronics MCQ with Answers

12) What are the active components used in electronic circuits?

Transformers and inductors

Transistors, diodes and SCRs

Semi conductors and transformers

Resistors, capacitors and inductors

Answer is:

Transistors, diodes and SCRs

13) Which device maintains a constant DC output?

Load regulators

Rectifier circuits

Current limiters

Voltage regulators

Answer is:

Voltage regulators

14) Which electronic component is the voltage regulator?

Zener diode

Transistor

Triac

Diac

Answer is:

Zener diode

15) What is the reverse break down voltage range of zener diode?

0.1 to 0.5 volt

0.5 to 1 volt

3 to 18 volt

1 to 3 volt

Answer is:

3 to 18 volt

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