Answer / k.prakashchandra

Percentage impedance = Full load current x impedance x
100/rated voltage . It is the percentage voltage drop at
full load ,in the tr.

what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.

0 Answers  

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why does spark appears when we swith on the light

1 Answers  

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what is the procedure for three phase motor differential relay testing can it do with single phase test kit?

1 Answers   ABB,

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I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?

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what is the working principle of electrical generator

1 Answers  

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why chock were used in old tubelights but are not newest tubelights?

0 Answers  

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Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp

0 Answers  

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Which are the types of breakers used in High Tension (HT) side?

1 Answers  

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what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.

0 Answers  

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why ct is connected at bushing of transformer ??????????

3 Answers  

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What is the formula to calculate the rating of power cable for three phase current.

0 Answers  

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KVA transformer of different frequencies of 50hz,100hz,500hz&1000hz. which one of these transformer has big size? Give reason

4 Answers   Suzlon,

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