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In common base circuit of a transistor, current amplification factor is 0.95. Calculate the emitter current, if base current is 0.2 mA.
Options
(a) 2 mA
(b) 4 mA
(c) 6 mA
(d) 8 mA
Correct Answer:
4 mA
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 de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
- When a metallic surface is illuminated with radiation of wavelength λ,
- The number of possible natural oscilations of air column in a pipe closed
- If a nucleus ᴢXᴬ emits 9α and 5β-particles, then the ratio of total protons and neutrons
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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