Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JIPMER 2011
Exam
JIPMER
Year
2011
Subject
Physics
Chapter
Semiconductors

JIPMER 2011 · Physics · Semiconductors

Which of the following is unipolar transistor?

Which of the following is unipolar transistor?

Options

  1. Ap−n−pp-n-p transistor
  2. Bn−p−nn-p-n transistor
  3. CField effect transistor
  4. DPoint contact transistor

Correct answer

C. Field effect transistor

Step-by-step solution

Field effect transistors are unipolar transistor because they involve single carrier type operation.
Practice Semiconductors on Quantrex Academy →

More from Semiconductors

For two inputs A and B and output Y, the Boolean expression for NOR gate is MHT CET Medical 2026For an n-type semiconductor, the relation between the number density ' n_h ' and ' n_e '… MHT CET Medical 2026A silicon crystal is doped with 5 × 10^ 17 \ cm^ -3 atoms of boron. The electron… MHT CET Medical 2026If the current gain in common-base configuration (α ) of a transistor increases from 0.95… MHT CET Medical 2026Out of the following what is used to detect the intensity of light ? MHT CET Medical 2026The color of light emitted by an LED is determined primarily by which of the following… MHT CET Medical 2026Which of the following is true for a p-type semiconductor? MHT CET Medical 2026In case of semiconductors, the band gap between the valence band and conduction band is MHT CET Medical 2026 Full Semiconductors list All JIPMER PYQs