Answer Posted / rakeshkumar1017

there are two capacitor which are use to following.
1:- Reduce the harmonic loss.
2:-AC and DG cap use pure filtration of AC & DC supply.
3:-AC Cap use for PF control

In a flange coupling, the flange bolts are designed for

1126

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What is the most important precaution in any experiment with d.c. Shunt motor?

1268

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Which material is used for the core of a transformer and why?

1113

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if flux and load static in dc motor and supply voltage increases 20% then what happened in speed

1906

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Explain the functioning of diode?

1102

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what is auto re-closer?

2641

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What is meant by reset level of the relay?

1215

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why T/F winding temp measurement cts are odd secondary current ie,109A/1.2A/1.4A?

1870

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what is the difference between earthing and unearth

3101

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Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.

982

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How I calculate the ELCB for circuit breakers?

2186

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difference between the applicability of nortons and thevenin theorem

2094

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how to ctrl motor by use of ac or dc drive.plz explain evdintly

2052

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We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks

2062

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1970

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