which type of signal used in instrument?

Question Posted / pateldhananjay11

3 Answers
8569 Views
Emco, Makson, Sail, TATA, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

which type of signal used in instrument?..

Answer / shajee

4-20 ma signals and 1 to 5 volts used instruments

Is This Answer Correct ?

30 Yes

5 No

which type of signal used in instrument?..

Answer / animesh

4 -20ma=1-5vdc
we use 250ohmresistor
so1v/250ohm=4ma
&5v/250ohm=20ma

Is This Answer Correct ?

16 Yes

0 No

which type of signal used in instrument?..

Answer / vijayrathod

analog signal and digital signal

Is This Answer Correct ?

8 Yes

0 No

Post New Answer

More Instrumentation Interview Questions

i want to know the interview format fot gail, instrumentation. pls answer me in habib.sami1003@gmail.com

0 Answers

EXPLAIN PROPOTIONAL INTEGRAL DERIVATIVE CONTROL ACTION?

1 Answers

how can be calibrate flow indication transmitter (rosemount) it shows excess milli amps nearly about 24 ma on full scale, but its scale was set on 20ma on full scale..???how can be simiulate..???

0 Answers Siemens,

why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.

0 Answers

How RAL(Rotary air lock)works in cement industry?

0 Answers Jaypee,

what is the reset offset and control system in instrumentation

0 Answers ABB,

if i want buy a pressure gauge then witch parameter i look

2 Answers

What is the input impedence of an OPAMP as an ideal device.

1 Answers CCIE,

what is pt100 RTD, and does 100 stands for

8 Answers Tata Power,

How can we loop powered for a transmitter.How we can do wiring

1 Answers

if temperature transmitter is showing wran. sensor 2 fail how can you remove from the transmitter display m/n.3144p rosemount

3 Answers Baumer,

why we set -10 volt in vibration sensor output,why not +10 volt

3 Answers Sabic, TVS,

For more Instrumentation Interview Questions Click Here