A transistor is working in common emitter mode. Its amplification factor is 80

A Transistor Is Working In Common Emitter Mode Its Amplification Physics Question

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.

Related Questions:

  1. For a normal eye, the cornea of eye provides a converging power 40 D and the least
  2. Which dimensions will be the same as that of time?
  3. In Young’s double slit experiment, a third slit is made in between the double slits.
  4. In the experiment for determination of velocity of sound in air,
  5. If critical angle for a material to air passage is 30°, the refractive index

Topics: Electronic Devices (124)
Subject: Physics (2479)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*