Download Aptitude Crack
img not found img not found

Operational Amplifiers

Q1: A PLL can be used as a(n) ___________.

A series voltage regulator

B frequency multiplier

C relaxation oscillator

D Schmitt trigger

ANS:B - frequency multiplier

PLL is a electronic component. Its output voltage is proportional phase difference f (input) and f (output), its used @fsk fm modulate frequency key shift.



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.