Which of the Following Device Have the Highest Input Resistance?

By BYJU'S Exam Prep

Updated on: September 25th, 2023

Choose the right answer to the question, which of the following devices have highest input resistance? from the following options along with the detailed explanation.

  1. Diode.
  2. JFET.
  3. MOSFET.
  4. Bipolar Junction Transistor.

Answer – C. MOSFET

The answer to the question, ‘which of the following devices have the highest input resistance?’,  is a MOSFET.


The detailed solution to the question, which of the following devices has highest input resistance? is provided here. 

Among all the options, In MOSFET which is a metal oxide semiconductor field-effect transistor, we use silicon dioxide (Sio2) as an insulator between gate and substrate for the isolation purpose which offers high input resistance.

Therefore, MOSFET is a device that offers high input resistance. Hence, Option (C) is the correct answer.

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