Answer / venkatesan.j

In a thermal power plant the prime mover is a steam
turbine. In order to obtain the rated speed in a turbine it
takes about 4 to 6 ours depending upon the type and
capacity of the turbine.

can any one explain me the where is the use of plc and scada

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if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

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What is mean by hot and cold loop testing?

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What is the efficiency during maximum power transfer?

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What is a Servo Stabliser.

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what is the max working temperature of an oil filled transformer say of about 1500kva.

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which is the slowest motor? and wt is speed ?

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how to select cable size for three phase?

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WHAT IS RETARDATION TEST IN DC MACHINES?

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Why 60Hz frequency is used in America what are all the benifits?

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why leading pf indicates a negative sign???

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prefer any good electrical engineering book.....it should be useful in the practical fied?

1 Answers  

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