Answer Posted / anurag,e&a,ispat ind. ltd.
loop is that by which we feedback some output signal to
input.there are two type of loops.
1.closed loop
2.open loop
| Is This Answer Correct ? | 18 Yes | 1 No |
Post New Answer View All Answers
plz you help about Que paper of mahagenco previous your,any model paper relad to it{maharastra power genration}
Valve positioner and actuators in detail.
Positioner usage.
What are the application of bernoulli’s theorem?
What is heating effect?
any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com
Explain the working of rota meter.
If fire would be inside the plant which fire detector is to detected the fire.
please send the sample qustion paper for iocl written test ..
Why rdt and thermocouple both give different output .and one things more, how to generate ohm or mili volt plz mail me merajalam143545@yahoo.com
How to Calibrate Radar Level Transmitter in Field
Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?
Why 4-20 amps is being used in instruments? Why cant we use any other range instead of 4-20 amps? Why only 4 amps is taken as lower limit and why 20 amps is taken as the higher limit?
Why the ammonia and Nitric Acid level indicators is with millimeter ? and What is the conversion form millimeters that level indicator indicate to weight ?
Explain pH, Conductivity.
