Rules and standards of electrical control wiring ?

0 Answers  

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two 100W/230V bulb are connected in series. what would be the voltage drop across 1 bulb

6 Answers  

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how to caluclate cable size by Amps

2 Answers  

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what is stalling of a motor?

2 Answers   BTCL,

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How many earthings are required for commissioning the Transformer?

14 Answers   Dalmia Group, HSL,

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why we provided electrical earthing?

5 Answers   CPCL,

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what do you mean by 1 ton in AC`s

36 Answers   Bhel, Bosch, ITC Infotech,

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which tap of the transormer you will use in critical condition(worst)?

1 Answers  

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in 11kv/400v transformer when only one phase of 11kv supply fails what happens to sec voltage and why

6 Answers  

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WHAT IS THE DIFFERENCE BETWEEN SHOP DRAWINGS/ DESIGN DRAWINGS AND AS BUILT DRAWINGS??

2 Answers   ACC, Al-Jaber, Dubai Group, ECEC,

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What is UPS?

14 Answers   HSL,

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IS there any special instructions to be taken while installing the tranformer.

1 Answers  

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