Answer / vikasparmar

How we calculate the size, rating of cable use in system

why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts same result on 24Volts and with ground 12Volts only expert answer that thanks we can not ground the battery.

2 Answers   Etimaad,

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In Generator How suction compression power and exhaust works ?

0 Answers   Sify,

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Both generator parallel condition shared load equally but one genrator taking ampere more than the other what are all the causes to make like this

0 Answers   Ofer,

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For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?

0 Answers  

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what is the full name of ELCB &MDB <MCB

2 Answers  

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Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

0 Answers  

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in non technical way how can u define POWER FACTOR??

0 Answers  

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What is the difference between switch gear and control gear ?

2 Answers   QU,

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how to measure the voltage drop in cables also give formulas to calculate.

3 Answers   Cable Wireless,

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What is the min and max ohmic value for earthing?

15 Answers   NewTek, Wipro,

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Is there any problem ,if R-Y-B voltage is constant , but the air compressor taking one phase high current.what is possible causes.the said compressor is very new.(55kw).

4 Answers  

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if any leas acid battery is having low or high sp.gravity taen what will be effect of battery and why

4 Answers   CFCL,

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