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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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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body oscillates with amplitude of 10 cm in a horizontal platform.
- The de-Broglie wavelength of an electron in the first Bohr orbit is
- Two point charge +9e and +e are at 16 cm away from each other.
- The molar specific heat at constant pressure of an ideal gas is (7/2)R. The ratio
- Two capacitors having capacitances C₁ and C₂ are charged with 120V and 200V batteries
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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