What are the specific gravity of fully charged and fully discharged lead-acid battery?

1 Answers   Mukand,

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what happens in a genarator when rotor supplied with ac instead of dc

3 Answers  

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if we give connection of 100watts bulb through a single phase energy meter ,the disc of a meter rotates why it happens?

1 Answers  

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If OLTC is in manual position there is chance to variation of voltage(Low or High)?

1 Answers   Juniper Networks,

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Define cuttoff frequency?

0 Answers  

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how do you select the ct/pt rating in substation

1 Answers   Apollo, Shreem Electric Ltd, Tata Motors,

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The importance of resonant filters in converters?

1 Answers  

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how to find out capacitor range?

2 Answers  

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In a star-star connected h.t transformer why we use NGR on the secondary (l.t)side.

3 Answers   Star, TATA,

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One B.O.T Unit ??

10 Answers  

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What is servo motor? what is its purpose?

0 Answers  

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Define ampere

0 Answers  

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