pls send me the 10 years technical question papers of NTPC
AND BHEL
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I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.
Can any body help to get Rsemulator 5000 free from internet if possible then give me any link or any help .
Differentiate between ultrasonic flowmeter and radar type flow meter
What is limitation of the ht.of the displacer of a level trol?
Make Heater Process Logic.
can anyone tell me about the basic concepts to consider before to start a PLC panel wiring
how is work pressure switch& level switch?what is the principle of this?
If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?
what is 24vdc live and dry supply
What is the differerence between hysterisis and linearity.
what is loop1 and loop2 in MTS LT?
How to calibrate capillary type level transmitter
How to erection of DCS Panel at site step by step
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..???
If we increase only P what will be controller action ?