Networks, Signals and Systems-Linear 2-Port Network Parameters [GATE (Graduate Aptitude Test in Engineering) Electronics]: Questions 1 - 4 of 14

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Question 1

Appeared in Year: 2018

Question Match List-Ⅰ List-Ⅱ▾

Match the following Lists: (July)

List-Ⅰ (Column-I)List-Ⅱ (Column-II)
(A)

Short circuit parameters

(i)

(B)

Open circuit parameters

(ii)

(C)

Hybrid Parameters

(iii)

(D)

Transmission parameter

(iv)

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (ii)
  • (i)
  • (iv)

b.

  • (ii)
  • (i)
  • (iv)
  • (iii)

c.

  • (i)
  • (ii)
  • (iii)
  • (iv)

d.

  • (iv)
  • (ii)
  • (i)
  • (iii)

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Question 2

Appeared in Year: 2018

Question Assertion-Reason▾

Assertion(Ꭺ)

The z-parameters are open circuit parameters. (July)

Reason(Ꭱ)

The z-parameters may be measured at one terminal while the other terminal is open.

Choices

Choice (4)Response

a.

Ꭺ is false but Ꭱ is true

b.

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

c.

Both Ꭺ and Ꭱ are false

d.

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

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Question 3

Appeared in Year: 2016

Question Match List-Ⅰ List-Ⅱ▾

Match the following lists:

List-Ⅰ (Column-I)List-Ⅱ (Column-II)
(A)

hie

(i)

ic/ib

(B)

hre

(ii)

ic/Vc

(C)

hfe

(iii)

Vb/Vc

(D)

hoe

(iv)

Vb/ib

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iv)
  • (iii)
  • (ii)
  • (i)

b.

  • (iv)
  • (iii)
  • (i)
  • (ii)

c.

  • (iii)
  • (i)
  • (iv)
  • (ii)

d.

  • (ii)
  • (i)
  • (iii)
  • (iv)

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Question 4

Appeared in Year: 2018

Question MCQ▾

Read the following statements regarding state variable analysis. (December)

i. A purely resistive network has no states at all.

ii. A purely resistive network has more states than a reactive network

iii. Only a reactive network can have states

iv. A network with energy storing elements has no states at all.

Which of the above statements are correct?

Choose the correct answer from the code given below:

Choices

Choice (4)Response

a.

(i) and (iv)

b.

(i) and (iii)

c.

(ii) and (iii)

d.

(ii) and (iv)

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