What is instrumentation amplifier?
Answers were Sorted based on User's Feedback
Answer / karthik
A type of differential amplifier with high input impedance
and low output impedance.Mostly used in all Transducers
because of its common mode rejection ratio property so that
noise can be eliminated from signal produced by primary
sensing element.
Is This Answer Correct ? | 23 Yes | 1 No |
Answer / jobby c johnson
instrumentation amplifiers commonly known as INAMPS are
differantial amplifiers having high input impedane, low
output impedance. the gain of inamps are also very high.
basically the the circuit consists of 3 opamps, two of them
are voltage followers and one differantial amplifier
Is This Answer Correct ? | 10 Yes | 1 No |
Answer / raja
an instrumentation amplifier may be defined as
conversion of any physical quantity into an
electrical quantity at the output.
hence it is coupled at the output of the
transducer and used as an data acquisition system
Is This Answer Correct ? | 5 Yes | 16 No |
what is power factor?
Reason for capillary type dp level transmitter fluctuation
how flame detectors sense the flame.
what is actual difference between pressure Transducer & Pressure Transmitter.
if we mount flow tube in arrow direction then flow comes in negative & if we mount it another direction then flow comes positive,So what will be the problem
In RS 500 SLC 5/03 input change one module card to another card, plz. give steps clearly.
My flow transmitter range is 0-1000mmwc.DCS range is 0- 100m3/hr.What is correspond out put in terms of milliamps if my flow is 65m3/hr
which instrument is used to study the structure of phloem and xylem tissue?
How flow control valve is working with pnuematic positioner and I/P convreter from command is given from remote
How to calibrate the flow transmitter
why we are using ungrounded RTD sensor and what is difference between grounded RTD and Ungrounded?
Sir i am studying M.sc,(Tech.)Electronics and Instrumentation in Andhra university.What is the offers for me?