what is different between 2,3&4 wire rtd and how much maximum distance using plc to field.

2835

what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration

2035

where cascade loop use ?

1764

Identification of ss fittings, pilot valves, relief valve.

1883

why we are using magnet for calibration of gas detector?

2296

What is sensitivity in vibration probes..?

1718

Hi Friends i am going to write BARC written test by this month 20th (20-5-2008). So please if any body knows the details about this or having previous question papers pls mail me to kkumarei@gmail.com. For Suggestions give one message to 9962122264

2453

what is a half wave, full wave, and bridge rectifer.

1838

Calibration procedure for electro magnetic flow meter

2043

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.

2022

Draw block digram for well head from well to shipping pump?

2238

Explain pH, Conductivity.

2210

HOW TO CALCULATE ACCURACY OF AN INSTRUMENT. WHICH IS COMPITABLE FOR USE.

2359

can u plz send me technical questions asked in SCHNEIDER ELECTRICAL technical paper?

4780

Explain bernoulli’s theorem. State its application.

1231