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Transistors MCQ Questions & Answers | Electrical Engineering

Learn Transistors MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Transistors MCQ question is the important chapter for a Electrical Engineering and GATE students. Page-2 section-1

Each section contains 100 MCQs on Transistors .
11
A transistor is connected in CB mode. If it is not connected in CE mode with same bias voltages, the values of IE, IB and IC will ___________
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Answer & Solution
Answer: Option A
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12
When the temperature changes, the operating point is shifted due to .
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Answer & Solution
Answer: Option A
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13
BC 147 transistor indicates that it is made of ___________
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Answer & Solution
Answer: Option B
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14
Double tuned circuits are used in ___________ stages of a radio receiver
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Answer: Option A
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15
In a tansistor, IC = 100 mA and IE = 100.2 mA. The value of ß is ___________
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Answer & Solution
Answer: Option D
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16
If the value of a is 0.9, then value of ß is ___________
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Answer: Option D
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17
The disadvantage of base resistor method of transistor biasing is that it ___________
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Answer & Solution
Answer: Option B
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18
The dimensions of L/CR are that of ___________
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Answer: Option C
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19
IC = [a/(1 - a )] IB + [. . . . . . . . /(1 - a)]?
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Answer & Solution
Answer: Option A
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20
In a transistor, the base current is about ___________ of emitter current
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Answer & Solution
Answer: Option D
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