what effects a surging can produce in the compressor

1465

how to turbine speed measurement?

1158

I will attend an interview with GasGas company for a position of Instrument Technician ( Offshore )in next month can anyone tell me what questions they will ask. Thanks in advance.

1634

why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??

6850

why we should maintain neutral earth voltage below 1V while calibration? why cant it be 1.2V or 2V

1991

we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.

1278

any body who gone thru recent iocl interview.INSTRUMENTATION questions. I need.

1935

In control valve proximity inductive sensor is taken as digital feedback for full open and full close.Normally its volts 24v when the sensor acts the feed back voltage 14v so that our relay not indicating in plc panel . kindly give the solution.

1489

What you mean by multi stage control vavles?

1374

in differential pressure transmitter,min&max pressure range for hp&lp

1526

What is instrumentation instrumentation engineering?

629

which processor is used in dcs.

1815

What is the use of double seated valve?

726

can anyone can let me know in Eurotron Micro cal 2+ calibrator in milli amps source mode we are not able to get 20 milli amps output it only produces 1.52 milli amps out, but display shows increase in milli amps , and err6 displays, let me know how to remove the err 6.

1749

few questions on RS 232,1 question on relationship of impedance and turns ratio, many questions on flowmeters

1597