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For CE transistor amplifier, the audio signal voltage across the collector resistance of 2kΩ is 4V. If the current amplification factor of the transistor is 100 and the base resistance is 1kΩ, then the input signal voltage is
Options
(a) 10 mV
(b) 20 mV
(c) 30 mV
(d) 15 mV
Correct Answer:
20 mV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is a vector?
- The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- The energy released by the fission of one uranium atom is 200 MeV.
- A body undergoes no change in volume. Poisson’s ratio is
- A body initially at rest is moving with uniform acceleration a m/s²
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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