Analog Circuits [GATE (Graduate Aptitude Test in Engineering) Electronics]: Questions 160 - 163 of 249

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Question 160

Analog Circuits
Biasing, Bias Stability

Appeared in Year: 2018 (UGC-NET)

Question

MCQ▾

In an n-p-n transistor operating in saturated mode, the output voltage is (December)

Choices

Choice (4)Response

a.

Less than

b.

Greater than

c.

Between and

d.

Equal to

Question 161

Analog Circuits
Biasing, Bias Stability

Appeared in Year: 2016 (UGC-NET)

Question

Match List-Ⅰ List-Ⅱ▾

Match the following lists:

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

Common base

(i)

β

(B)

Darlington transistor

(ii)

(C)

Common emitter

(iii)

α

(D)

Common collector

(iv)

Choices

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

a.

  • (i)
  • (ii)
  • (iii)
  • (iv)

b.

  • (iii)
  • (ii)
  • (i)
  • (iv)

c.

  • (iii)
  • (iv)
  • (ii)
  • (i)

d.

  • (iv)
  • (iii)
  • (ii)
  • (i)

Question 162

Analog Circuits
Biasing, Bias Stability

Appeared in Year: 2018 (UGC-NET)

Question

MCQ▾

In bipolar I. C. technology, the n-p-n transistors have the following regions: (December)

i. Emitter

ii. Base

iii. Collector

iv. Substrate

Arrange them in ascending order of their resistance offered.

Choices

Choice (4)Response

a.

(iv) , (i) , (ii) , (iii)

b.

(iii) , (iv) , (i) , (ii)

c.

(i) , (ii) , (iii) , (iv)

d.

(ii) , (iii) , (iv) , (i)

Question 163

Analog Circuits
Biasing, Bias Stability

Appeared in Year: 2018 (UGC-NET)

Question

MCQ▾

In which of the below mentioned logic families, the transistors operate between cut-off and active (non-saturation) states? (December)

i. Transistor-transistor Logic (TTL)

ii. Schottky TTL

iii. Diode Transistor Logic (DTL)

iv. Emitter Coupled Logic (ECL)

Choose the correct answer from the code given below:

Choices

Choice (4)Response

a.

(ii) and (iii) are correct

b.

(i) and (iii) are correct

c.

(ii) and (iv) are correct

d.

(i) and (iv) are correct

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