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If a full wave rectifier circuit is oper...

If a full wave rectifier circuit is operating from `50 Hz` mains, the fundamental frequency in the ripple frequency will be

A

25 Hz

B

50 Hz

C

`70.7 Hz`

D

100 Hz

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-SEMICONDUCTOR ELECTRONICS (MATERIAL, DEVICES AND SIMPLE CIRUITS )-Assignment section -C (Previous years type question)
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  2. The current in the circuit will be

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  3. If a full wave rectifier circuit is operating from 50 Hz mains, the fu...

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  4. The peak voltage in the output of a half wave diode rectifier fed with...

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  5. When a n-p-n transistor is used as an amplifier, then

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  10. In an n-p-n transistor working in active mode, the depletion region

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  11. A transistor -oscillator using a resonant circuit with an inductor L (...

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  12. In an n-p-n transistor working in active mode, the depletion region

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  14. To use a transistor as an amplifier

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  15. In a common emitter configuration base current is 40 mu A and current ...

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  16. Which of the following gates correspond to the truth table given belo...

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  17. A truth table is given, which of the following has this type of truth ...

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