I have energy meter for educational project having 0.5s class but my friend need 0.2s class meter , which one is good for that purpose and what is the actual difference of that two classes , need very easy example also.??

986

what is the different between deflection type measurement and null type measurement in RTD?

1449

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

1254

how to control pid

1453

how many types of preheaters are in cement industry & what r they can any body explain?

1316

draw the block diagram of a level transmitter ?

1929

what is the input to be given in digital flow meter during the the calibration time?

1737

If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?

1828

What is Erosion in a control valve?

1558

how to work static pressure sensore how to work dpt

1403

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

4282

Using your own examples solve a problem involving normal table. (experimental method and analysis)

680

Can anybody tell me how to select the size of earthing cable for DCS & PLC system.Please tell me any relevant answer here or mail it to me.

1681

what is cems analyzer explain with principle and drawing ?

1871

tell me the field & lab calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter, temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue),

1789