Networks, Signals and Systems [GATE (Graduate Aptitude Test in Engineering) Electronics]: Questions 36 - 38 of 141

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Question 36

Networks, Signals and Systems
Driving Point and Transfer Functions

Appeared in Year: 2013 (UGC-NET)

Question

Assertion-Reason▾

Assertion(Ꭺ)

ABCD parameters are transmission parameters. (September)

Reason(Ꭱ)

The relationship between input and output is given by:

Choices

Choice (4)Response

a.

Ꭺ is true but Ꭱ is false

b.

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

c.

Ꭺ is false but Ꭱ is true

d.

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

Question 37

Networks, Signals and Systems
Superposition, Thevenin and Norton's, Maximum Power Transfer

Appeared in Year: 2013 (UGC-NET)

Question

MCQ▾

The superposition theorem is essentially based on the concept of (September)

Choices

Choice (4)Response

a.

Non-linearity

b.

Quality

c.

Reciprocity

d.

Linearity

Question 38

Networks, Signals and Systems
Superposition, Thevenin and Norton's, Maximum Power Transfer

Appeared in Year: 2014 (UGC-NET)

Question

MCQ▾

A linear two terminal circuit can be replaced by an equivalent circuit consisting of a voltage source in series with a resistor where is the ratio of (June)

1. Open circuit voltage to the short circuit current at the terminal pair.

2. Short circuit current to the short circuit voltage at the terminal.

3. Open circuit voltage to the open circuit current at the terminal pair.

4. The independent sources are turned off.

Choices

Choice (4)Response

a.

2 and 4

b.

1 and 4

c.

2 and 3

d.

3 and 4

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