Why are transmission lines multiples of 11? Is it because of some historic reason ? Or is there a scientific base to it?

5 Answers  

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how to calculate the knee point voltage of current transformer?

2 Answers  

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Why Hg means mecuiry used in vaccum mesuring unit?

2 Answers   Manhattan,

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capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?

5 Answers   Bhel, OPS,

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How to test transformer

1 Answers  

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what is the use of starter in tube light?and what it contains

12 Answers   L&T, RRB,

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"What is the difference between voltage and potential differnce?"

15 Answers  

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What is a neutral

4 Answers   Adani Ports, Dr Reddys,

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132 KV TRFO BUSHING CT BURNT WHEN A 6.6KV HAS BEEN APPLIED TO IT .WHY .ANY REASON ?

3 Answers   vguard,

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what is the formulae for calculating the cable size for a given voltage and current.

4 Answers   Bharat Forge,

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If short circuit ratio is high is it bad or good for a machine then tell the reason...

0 Answers   Bhel,

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Please let me know when replacing electromechanical Relays for protection of generators with sr489 multilin Relay, then there is no need to use 86 master trip relay Too. I am wondering this multilin relay has no contact to Stop breaker reclosing as 86 does

1 Answers   Neucel,

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