A varactor diode is – McqOptions

MCQOPTIONS

Saved Bookmarks

→ Electronics & Communication Engineering
→ Signals And Systems
→ A varactor diode is

1.	A varactor diode is
A.	reverse biased
B.	forward biased
C.	biased to breakdown
D.	unbiased
Answer» B. forward biased

Discussion

No Comment Found

Related MCQs

Comparatively, power amplifier has β.
A coupling capacitor is
A power amplifier is limited to use at one fixed frequency.
Between the branch voltages of a loop the Kirchhoff s voltage law imposes
A class A power amplifier uses transistor(s).
An amplifier without feedback has a voltage gain of 50, input resistance is 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current-shunt negative feedback amplifier using the above amplifier with a feedback factor of 0.2 is
The reflected impedance seen from one side of the transformer to the other side is .
A class A amplifier dissipates power when the load is drawing maximum power from the circuit.
The barrier potential across each silicon depletion layer is
Kirchhoff's voltage law is related to

Related Topics

Signals And Systems

Measurements And Instrumentation

Microprocessors

Networks Analysis And Synthesis

Automatic Control Systems

Matching Questions

Radio Receivers

Digital Electronics

Analog Electronics

Communication Systems

Recent Visits

Reply to Comment

Name *

Email *

Comment *

© Copyright 2025 McqOptions. All rights reserved.

Terms & Conditions
Privacy Policy
Disclaimer
Contact Us

Your experience on this site will be improved by allowing cookies. Read Cookie Policy