An op-amp comparator circuit uses which of the following a. positive feedback

An op-amp comparator circuit uses which of the following
a. positive feedback
b. negative feedback
c. active feedback
d. no feedback

Question Posted / vikijain

4 Answers
5416 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

An op-amp comparator circuit uses which of the following a. positive feedback b. negative feedb..

Answer / dhruval

No feedback

Is This Answer Correct ?

7 Yes

0 No

An op-amp comparator circuit uses which of the following a. positive feedback b. negative feedb..

Answer / anil jose

No FeedBack

Is This Answer Correct ?

0 Yes

0 No

An op-amp comparator circuit uses which of the following a. positive feedback b. negative feedb..

Answer / ramu

no feedback.

Is This Answer Correct ?

0 Yes

0 No

An op-amp comparator circuit uses which of the following a. positive feedback b. negative feedb..

Answer / parivel

Positive feedback

Is This Answer Correct ?

4 Yes

5 No

Post New Answer

More Electronics Communications Interview Questions

what is the difference between noise and distortion?

8 Answers

What the types of breaking systems in circuit breakers? Why we use CT with fuse in series trip circuit breaker(HT), though we don't use fuse normally in CT output?

0 Answers HAL,

i am an i.t.i holder in electronics i need those questions and their which have been asked in aircraft company for the post of technician

0 Answers

Hi i am going to attend the interview for BHEL. can you please help out in knowing about the area of preparation. I am apprearing for supervisor trainee post. i have done diploma + B.tech. suggest answer of question that don't you think that you are overqualified for this job. thanks rahul

0 Answers Bhel,

Zener diode is invariably used with

2 Answers

For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit?

2 Answers IBM, Wipro,

WHEN DO WE USE CAPACITOR AND INDUCTOR AS STORING DEVICE?

2 Answers

what is the source of time varying magnetic field?

2 Answers

difference between delay and latency? how million of transistor implement in an ic?

1 Answers

why ic 741 is different 4 m other ic's and y these ic 741 is used in integrated circuits?