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In a transistor the collector current is always less than the emitter current because
Options
(a) Collector side is reverse biased and the emitter side is forward biased
(b) A few electrons are lost in the base and only remaining one reach the collector
(c) Collector being reverse biased, attracks less electrons
(d) Collector side is forward biased and emitter side is reverse biased
Correct Answer:
A few electrons are lost in the base and only remaining one reach the collector
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
- The drift speed of electrons in copper wire of diameter and length l is v.
- An atom bomb works on the principle of
- A radioactive substance emits n beta particles in the first 2 s and 0.5 n beta
- A step-down transformer has 50 turns on secondary and 1000 turns on primary winding.
- The radius of curvature of the convex face of a plano-convex lens is 12 cm
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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