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A transistor is working in common emitter mode. Its amplification factor is 80. If the base current is 250 µA, what is the current at the collector?
Options
(a) 250 µA
(b) 250 x 80 µA
(c) 80 µA
(d) 200 x 80 µA
Correct Answer:
250 x 80 µA
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
- Two coils have the mutual inductance of 0.05 H.
- When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
- The angle of incidence for a ray of light at a refracting surface of a prism is 45⁰.
- On the horizontal surface of a truck a block of mass 1 kg is placed (µ=0.6) and truck
- If the focal length of a concave mirror is 50 cm, then where should the object
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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