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Diode, Rectifier, Filter, Zener diode, Transistor and Amplifiers
16

Diode, Rectifier, Filter, Zener diode, Transistor and Amplifiers MCQ with Answers

16) Which component filter the ripples in the rectifier circuit?

DIAC

Diode

TRIAC

Capacitor

Answer is:

Capacitor

Diode, Rectifier, Filter, Zener diode, Transistor and Amplifiers MCQ with Answers

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Related Diode, Rectifier, Filter, Zener diode, Transistor and Amplifiers MCQ with Answers

17) Which parameter is maintained consant in zener diode?

Power

Current

Voltage

Resistance

Answer is:

Voltage

18) When does the zener diode begins to conduct in the reverse biased condition?

When bias voltage reached 0.7 V

After the barrier voltage cancelled

Voltage across zener reached 0.3 V

Voltage across it reached the zener voltage

Answer is:

Voltage across it reached the zener voltage

19) What is the current through the zener diode under no load condition?

Zero

Minimum

Maximum

Remains constant

Answer is:

Maximum

20) Which is used for to operate in the reverse breakdown region?

Diode

Capacitor

Zenerdiode

Resistor

Answer is:

Zenerdiode

Diode, Rectifier, Filter, Zener diode, Transistor and Amplifiers MCQ with Answers

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