what is the relationship between phase & neutral

0 Answers  

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what is cathodic protaction?

0 Answers  

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yesterday i am using my laptop by plugging power supply also battery was working properly after while i unplugged AC power source ,using my battery i played car game (use much power) after that the battery finished the charge and it closed my PC. after that my battery not charge (when unplug automatically PC will turn off)

1 Answers   HPCL,

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Difference between MCC and PDB

3 Answers   BARC, CDS, NINL,

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If a ACB breaker is tripping and closing problem, then what will we check internal..?

3 Answers  

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how slip power recovery system work

0 Answers   Ambuja,

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What is the specification of service line (ie from electrical post to cut out) used by electricity boards used in india.i mean which material,its size etc.. please give the answer at lalkishan.p@gmail.com

0 Answers  

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What is the difference between isolators and electrical circuit breakers? What is bus-bar?

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A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

0 Answers  

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What happen Grid EARTH plat got cut.

0 Answers   Zuari,

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draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.

0 Answers  

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Why is the earth pin in a 3-pin plug the longest and the thickest?

10 Answers   IBM,

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