Interested to Buy Any Domain ? << Click Here >> for more details...
what is the different between opamp,comparator and
amplifier?
- 2 Answers
- 5896 Views
- I also Faced
- E-Mail Answers
Answer Posted / khurram_bhati01
OP-AMP IS BASICALLY AN IC, E.G 741 WHICH HAVE THE FOLLOWING
CHARACTERISTICS.
HIGH INPUT IMPEDENCE
LOW OUTPUT IMPEDANCE
HIGH GAIN
AN OP-AMP CAN BE USED AS AMPLIFIER AND AS A COMPARATOR.
THESE ARE ITS APPLICATION.
IN AMPLIFER MODE ITS JUST AMPLIFY THE INPUT SIGNAL.
IN COMPARATOR MODE IT IS USED TO SENCE THE TWO INPUT
VOLTAGE, ONE IS REFERANCE AND OTHER VARIES. COMPARATOR
CHANGES ITS OUTPUT STATE AS THE VARING VOLTAGE INCREADED OR
DECREASED FROM THE REFERANCE.
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
What types of carriers are present in space charge region?
i need to get a project idea on msp430 microcontroller can anyone help me
Differentiate semiconductors, conductors and insulators on the basis of band gap.
What is meant by high frequency carrier gating?
what procees happens when u try to open a web page
What is meant by soa?
Explain why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?
What is meant a parallel inverter?
Define pair?
What are the different methods of firing circuits for line commutated converter?
What is a lissajous pattern?
how the embeded technology works?
What is a bcd? What are its advantages and disadvantages? Why is an excess-3 code is called an unweighted code?
Hello Can any body tell me the list of interview answers asked UMTS Planning and optimazation as i have interview today. Pla mail me on satish_jd2000@yahoo.com its urgent. Thank you
What is the difference between plc and dcs control system?
