pls define kvarh

2 Answers  

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a 120 60 watt incandescent lamp has to be operated from 50 c/sec 1 phase ac supply. in order to do this a circuit element has to be connect in series with the lamp. which one of the following sries element is preferable.

1 Answers   SSC,

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How ElCB tripping if Neutral touch with ground

4 Answers   Sanmar,

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Why collecting electrode of ESP to be earthed

0 Answers   NBVL,

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How to calculated capacitor rating both HT

10 Answers   Reliance,

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what is the voltage equation of 240/12 v transformer??

1 Answers  

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who invented active elements? plz give me the complte details of active elements...

0 Answers  

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What should be the conservator minimum oil level required in 2 mva transformer

2 Answers   JSW,

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If the Brsh of DC motor is shifted by 90 deg, then MNA will shift by --degree.

5 Answers   GATE,

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In Megger which types of test we can do ? and How it works? How to use?

3 Answers   Power Grid,

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Meggering minimum acceptable Ohms for insulation resistance.

1 Answers   TATA, Wood Group,

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why are the transmission lines operated at 220 kv nly... nt les dan dat...

3 Answers  

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