Answer Posted / benji

KVA= (V*I)/1000 (for single phase)
= 1.732(V*I)/1000 (for three phase)
= KW/p.f.

can we use trip light with bus coupler?

1953

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STATE USE OF ARC RUNNERS & SPLITTERS ?

1956

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what is meant by IGBT how they differ from tyristor ?

2451

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what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?

2097

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i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test

1792

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We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible

1998

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what is transient voltage?

2264

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how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...

2234

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Explain difference between stand by earth fault and residual earth fault protection?

2024

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which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter

2125

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What are the causes for the failures of sandwich type (Al) busducts?

1870

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difference between power surge and switching transient

2102

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Is electro plating what type of load whether resistive, inductive or capacitive loads

3330

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after how many spot we must chang secondry cable in portable spot welding gun?

1952

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what is the basic need of domestic loads 1- voltage 2- current

2121

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