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Electronic Mechanic
Electronic Mechanic Set-1
Active and Passive Components
25

Active and Passive Components MCQ with Answers

25) Why the transformer core is made as thin laminations?

To minimize eddy current losses

To increase the hysteresis losses

To maximize eddy current losses

To increase core saturation losses

Answer is:

To minimize eddy current losses

Active and Passive Components MCQ with Answers

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Related Active and Passive Components MCQ with Answers

26) Which part of the relay causes most trouble?

Hinges

Relay coil

Relay contacts

Frame and core

Answer is:

Relay contacts

27) What type of ripple filter circuit is used for large load current requirements?

LC filter

RC filter

Inductor Input filter

Capacitor Input filter

Answer is:

Capacitor Input filter

Active and Passive Components MCQ with Answers

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