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A transistor is operated in common emitter configuration at constant collector voltage Vc = 1.5 V such that a change in the base current from 100 µA to 150 µA produces a change in the collector current from 5 mA to 10 mA. The current gain is
Options
(a) 50
(b) 67
(c) 75
(d) 100
Correct Answer:
100
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Photocells convert
- A body of length 1 m having cross-sectional area 0.75 m² has heat flow through it
- In an AC generator, a coil with N turns, all of the same area A and total resistance R,
- A plane polarised light is incident normally on a tourmaline plate. Its E vector make
- The work of 146 kJ is performed in order to compress one kilo mole fo gas adiabatically
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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