Download Aptitude Crack
img not found img not found

Electronic Devices and Circuits

Q1:

Which one of the following gain equations is correct for a MOSFET common-source amplifier?
(gm is mutual conductance, and RD is load resistance at the drain)

A AV = gm/(1 - RD)

B AV = gm/RD

C AV = gm/(1 + RD)

D AV = RD/gm

ANS:B - AV = gm/RD

It should be Av = gm*Rd.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.