Download Aptitude Crack
img not found img not found

Flip-Flops and Timers

Q1: The 555 timer can be used in which of the following configurations?

A astable, monostable

B monostable, bistable

C astable, toggled

D bistable, tristable

ANS:A - astable, monostable

Bistable multivibrator depends on transistors switching alternately depending on output whereas monostable & astable requires time delay input for switching. So the above answer is justified.



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.