Please give me the formula stating relation between AC & Dc.

2 Answers   JP Group,

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How we select the cable rating

1 Answers   BTM, Videocon,

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what is the illumination level required for child play area?

0 Answers  

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what is the difference between vector scale and vector diagram?

1 Answers  

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For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?

0 Answers  

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WHICH IS BETTER( FOR POWER SAVING)- ON LINE OR OFF LINE UPS ?

3 Answers   Punjab National Bank,

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A current of 2A flows for 10 hour through a 100 ohm resistor. The energy consumed by the resistor is:(a) 0.5 kWh(b) 4 kWh(c) 2 kWh(d) 0.02 kWh

3 Answers  

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respetsed sir, i have applied for section engg and juniour engg for both chennai and tiruvunabthapur boards for electrical deportments . can u suggest what books i have to follow and and also from which sections they r going ask (i mean weightage and what topics i have to cover) for both se and je for both chennai and tiruvunanthapur boards.......

1 Answers  

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Define active and passive network?

0 Answers  

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What should be distance required in between two phase of HT cionductors in open area??????

3 Answers  

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(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?

0 Answers  

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what could be the reason of a burnt current transformer in an electrical panel

1 Answers   ERWAT,

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