Answer / sagar mohanty

the isochronous governors cannot be used when there are 2 or more units connected to the same system. since each generators whould have to have pricesely the same speed setting. otherwise they would fight each other, each trying to control system frequency to its own setting.

control valve in manual/auto mode huntting checked spring tention also it is ok.positioner also good condition & incoming inst air line also constant pr.kindly give us correct answer?

5 Answers   Madhu Power,

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Why do we use 24V DC supply in instrumentation? What are its merits and demerits??

1 Answers   JSW, MJPRU,

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Please can anybody help for control valve sizing step by step procedure?

0 Answers  

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how to calculate range of Dp transmitter

1 Answers  

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regarding level tx i would like to know how to select the range of the level transmitter in a closed drum(steam drum or deaerator)?

1 Answers  

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How can you differentiate Instrumentation to Electrical?

1 Answers  

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what is solenoid valve?

1 Answers  

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How a rtd work, and what volts/current goes to a RTD to measure the resistence?

1 Answers   DVC,

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How 2 calibrate level tank having large height..?

2 Answers  

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what is the formulae to find the thermocouple output to temperature

5 Answers  

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Can I route 110 VDC and 24 VDC in a same Duct for our Interposing relay cabinet? IF yes or NO Please provide me IEEE Std. for the same. Please i required it on Urgent basis, i need to design IRP Cabinets and we have MCC 110VDC and Our Coil side is 24VDC, Please help as soon as possible.

0 Answers   Yokogawa,

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What is the loop calibration? Which instrument used to loop calibration and how?

2 Answers   Descon, QCon,

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