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JAMB Physics 2014 Question 49

Question 49

Electronics

In a common emitter configuration, the output voltage is through the

  1. A.base.
  2. B.collector.
  3. C.emitter.
  4. D.resistor.
Show the answer and explanation

Answer: B (collector.)

Explanation

In the common-emitter arrangement the emitter is shared, the signal goes in at the base, and the amplified output is taken from the collector.