Answer / dr. mohd. arif khan

in case of suspension insulators .. the distance from the
top conductor to the bottom conductor is known as creepage
distance...

Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core

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The rating of Transformer are 11KV, 22KV, 33KV instead of 10KV, 20KV & 30KV?

2 Answers  

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why are the likely reasons for bochholz & pressure relays oprate due to a internal fault but not differential relay ?

2 Answers  

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condider as 100 w lamps glowing . for completing a one unit how much time it should glow

3 Answers   Avalon,

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11 kv input, 66 kv input advantages

0 Answers  

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in how many ways we can make induction motor to run in reverse direction?

5 Answers  

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Why we are not using capacitor in line when load on Genset?

3 Answers  

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what will happen if secondary of potential transformer (220kv/110volt) of any metering core or protection core (cables) of any phase got earthed??

1 Answers  

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I need bhel electrical test pattern & paper

0 Answers  

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Q. calculate the value of the resistor to be connected in series with a 100W; 230V lamp so that the wattage of the lamp is reduced to 35W

8 Answers  

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for 500mw power production how many range of transformer set in unit please reply if three transformer use .

2 Answers  

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1)What will you do if main incomer VCB fail in your site ?

7 Answers   Honeywell,

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