what is difference between OP AMP and differential amplifier?
Answer Posted / m.ulaganathan
an operational amplifier is defined as to perform
some operations like
addition,subtraction,integration,differentation
an differential amplifier is an classification of
an opamp in which it is used to make the
difference of signal at the output
Is This Answer Correct ? | 37 Yes | 7 No |
Post New Answer View All Answers
why we r opening HOT BYPASS valve during startup of a compressor?
Explain the difference between mmwc and mmwg?
Definition of reverse and acting controllers:
I wnat to practice more online type questions .so will you show them me to take a practice test?
Difference between dcs and plc including date processing and architecture.
How does your previous experience relate to the job you are applying for ?
draw shematic diagram of c/v positioner(smart type)?
I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.
How can measure flow in oil line?which type of transmitter is generally used?
How to Calibrate Vibration Probe (Axial, Redial) in field
can we create an interrupt in plc through scada?
Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264
Meaning of the following a. IOP- Manimum; b. IOP- Maximu,;
Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..
what is the difference between magnetic flow meter and mass flowmeter