Answer / k.prakashchandra

It happens if turbine trip circuit is not connected to
master trip relay.If the generator trips alone on load , the
turbine may trip due to over speed.

What is GIS (Gas Insulated Switchgear)

3 Answers   Power Grid,

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WHY IN WESTERN COUNTRIES THE ELECTRIC SHOCK IS VERY SLOW AS COMPARE TO INDIA.&IF ANY ONE HAVE CORRECT KNOWLEDGE THEN SEND OTHERWISE NOT

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How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?

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What is the working of Field winding in dc motor, in which part is it work or why ?

3 Answers  

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why we are connecting the alternator to a steam turbine of higher RPM then the rated RPM of alternator? For example:( connecting 1500 rpm alternator to 7600 rpm steam turbine). we can directly connect the same rpm turbine to alternator know??? is there any special reason ???

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Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?

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Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.

0 Answers   NCC,

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In HT overhead line why should provide top conducter which is not connected whith insulater..?

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what is the difference between active power and reactive power and apparant power in practical as well as theoritical

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why transformer rating in KVA ?

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What is the power factor you maintain at ur organization?

43 Answers   Cummins, Exide, Johnson and Johnson, KTC, Microsoft, Powergear, Secure Meters, Suncity Strips, Wheels India,

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What is VVVF Drive ?

3 Answers  

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