Answer / kailash

In General , KW = V*I*Cos Phi ( Actual Power ), KVA = V *I (
Apparent Power ), KVAR = V*I*Sin Phi it denotes reactive power

Answer / sameer sane

kvarh is the measure of the reactive power in a power
circuit.

Answer / harshit

kvarh is the measure of the reactive energy in a power
circuit.

What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.

0 Answers  

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WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)

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Which device is provided as backup of Buchholz relay???

2 Answers   Indian Railways,

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What are chief characteristics of state-space method and its techniques ?

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it is possible to run 130V AC and 230 V AC cables run in same tray

2 Answers  

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what are the components in electrical control panel (for example: 415V, 3-ph, panel to operate utility and 3-ph DG set).

0 Answers  

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Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,

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what is tan delta measurement?..... why that terminal is earthed.....?

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How will you define capacitance?

0 Answers  

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could i arrange a faulty and healthey battery bank togather in parallel , if your ans is not then why?

3 Answers  

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