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A change of 0.04 V takes place between the base and the emitter when an input signal is connected to the CE transistor amplifier. As a result, 20μA change take place in the base current and a change of 2mA takes place in the collector current. Find the input resistance and AC current gain.
Options
(a) 1 kΩ, 100
(b) 2 kΩ, 100
(c) 2 kΩ, 200
(d) 1 kΩ, 200
Correct Answer:
2 kΩ, 100
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
- In a region, the potential is represented by V(x,y,z)=6x-8xy-8y+6yz, where V
- The magnetic susceptibility does not depend upon the temperature in
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
- A body of mass 120 kg and density 600 kg/m³ floats in water.
- A satellite in a circular orbit of radius R has a period of 4 hours. Another satellite
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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