how can we find of cable capicity in amper?how much ampere withstand by 300sqmm cable?

1 Answers  

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Calculate the demand in KVA for a three phase 440V power source drawing 1100A current

5 Answers  

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Define branch?

0 Answers  

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how i sync. the different size of generator.

4 Answers   ISB,

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What is LMU and LMDU. in PLCC communication of 132 kv transmission line. is it possible to use only one LMU with out LMDU ?

1 Answers  

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can we use 220 volt 15 w a.c. lamp on 220 volt d.c.

6 Answers   TCL,

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for testing busbar (33kv) hi-pot .whether we can apply DC r not.and what is the test volt for that .explain

4 Answers   WGPSN,

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if power factor comes in leading & showing -0.95. Is there any effect on electrical system? if yes, then please tell me what would be the effects. & how long we keep power factor in leading. Keeping power factor in leading shows more KW & less KVA is it correct or not.

2 Answers   Jakson,

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which type of amplifiers are used in multimete?

0 Answers   NTPC,

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Earth leakage relay basic knowledge principle

0 Answers   Radiant,

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Reason of secondary of ct always short

5 Answers   ANITS, EID Parry,

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What is the average hieght of a electrical tower? what are the factors that are taken into consideration for deciding its hieght other than voltage level?

1 Answers  

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