Why do we use copper cable for HT Supply and why not Aluminium?

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Why is the uniform distribution of the capacitor discs in a suspension type insulators essential , what can u do to improve the string efficiency ?

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how to calculate the fault in substation

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Mr. mohh sahid m not satisfied for ur answer to the que weather the size of transformer increases or decreases withchange in fr for more detail go to the answer given by me

0 Answers   Sail,

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if current required for triggering thyristor at -30 degrees(temp) is 80 mA, what is the current required at 60 degrees

1 Answers  

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what is real time system type definition

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If the characteristic Impedance is equal to load Impedance then…… a) voltage will be increased b) power transmission is zero c) …… d) max. power is transmission to load

2 Answers  

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how is working the APFC when varying the load?

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How to calculate earth flat size for 250 Kva DG and transformer?

8 Answers   Deepak Fertilisers,

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how many BUSBAR is in electrical system?

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what is the formula to calculate the fault level current for any substation?

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what is the difference between potential Transformers and capacitive voltage transfoemers and where it is used?

5 Answers  

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