in a refinery one motor is suddenly stoped. what will do how can i findout the problem explain step by step

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3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

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AC covered area by ton calculation

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WHAT IS A LINE CURRENT AND PHASE CURRENT

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have u any web site who can give all electrical sum's to solve counting easy like how to convert 1kw=?Kva.

1 Answers   Marriott,

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what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?

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what is the full load current and power rating of 1 Tonne Air Conditioner?How will Calculate?

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how to claculate earth strip size for 1500kVA transformer for neutral and body

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what is deffrence between squirral cage and wound rotor in IM?

0 Answers   ME,

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If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?

0 Answers   National Insurance Company Limited,

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What is fault level? How can be calculate the fault level?

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In Siemens S7-300 PLC, what is funtion and funtion block ? What is the difference between them ? When to use function and when to use function block

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