Interested to Buy Any Domain ? << Click Here >> for more details...
An op-amp comparator circuit uses which of the following
a. positive feedback
b. negative feedback
c. active feedback
d. no feedback
- 4 Answers
- 5590 Views
- I also Faced
- E-Mail Answers
Answer Posted / dhruval
No feedback
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
What is op-amp?
Explain to find resistance?
Please give the model or previous year question paper for the lecture post in government Engineering College (Electronics and Communication)
Do you know q-meter works on which principal?
How the cellular phone is working?
As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period
How to measure the insulation resistance for printed circuit boards?
Define breakdown voltage.
Why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?
hello sir, could u plz send me a sample placement paper for hpcl trainee engg exam..(electronics stream)...hoping to hear from u at the earliest. Thanking you.
Why fet is known as voltage control device?
What is cmos transistor?
Explain why an ammeter should be of very low resistance?
What is rtos?
hi...i had completed B.E.in Electronics & Communication.i had applied Section Engineer in railway recruit ment 2012.I need previous year exam papers.
