Electronics and Experimental Methods-Frequency Dependence (CSIR Physical Sciences): Questions 1 - 1 of 1

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Question number: 1

» Electronics and Experimental Methods » Frequency Dependence

Appeared in Year: 2014

MCQ▾

Question

An RC network produces a phase – shift of 300. How many such RC networks should be cascaded together and connected to a Common Emitter amplifier so that the final circuit behaves as an oscillator? (June)

Choices

Choice (4) Response

a.

12

b.

9

c.

6

d.

3

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