Analog Circuits-Power Supplies [GATE (Graduate Aptitude Test in Engineering) Electronics]: Questions 1 - 2 of 2

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Question 1

Appeared in Year: 2018

Question MCQ▾

Consider the following circuits:

1) Integrating circuit

2) Active differentiation circuit

3) Notch type electrical filter.

Arrange the above circuit model in decreasing order of their complexity. (July)

Choices

Choice (4)Response

a.

1) , 2) , 3)

b.

3) , 2) , 1)

c.

1) , 3) , 2)

d.

2) , 3) , 1)

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Question 2

Appeared in Year: 2014

Question Assertion-Reason▾

Assertion(Ꭺ)

In applications such as FM and FSK, VCO plays an important role. (December)

Reason(Ꭱ)

The frequency control is easily possible by varying d. c. voltage.

Choices

Choice (4)Response

a.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

b.

Ꭺ is true but Ꭱ is false

c.

Ꭺ is false but Ꭱ is true

d.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

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