Question
Medium
Solving time: 3 mins
A load resistor of is connected in the collector branch of an amplifier using mode. and input resistance of the transistor . If the input current is changed by , then the power gain is (a) (b) (c) (d)
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Text solutionVerified
Given,
Hence, option (c) is true.
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Question Text | A load resistor of is connected in the collector branch of an amplifier using mode. and input resistance of the transistor . If the input current is changed by , then the power gain is
(a)
(b)
(c)
(d) |
Topic | Semiconductor Electronics: Materials, Devices and Simple Circuits |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 |
Upvotes | 7 |