Answer / pr@ju

Electrical supervisor certificate you can issue from gandhinagar, udhyog bhavan. you can download its form from net, than u have to pay some DD in bank. than courier your form to gandhinagar or go directly on above add.
It takes time, so do it quick.

how we have to calculate the short circuit current for 33/11kv 2mva, 7.5% Z, Transformer primary side breaker and secondary side breaker short circuit current for both sides?.

5 Answers  

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what is the use of vector group in transformer. means what r the application of various vector groups?

5 Answers  

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What is the difference between Static and servo controlled voltage stablizer?

0 Answers   Voltamp,

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What will be MF if we have CT ratio is 130 of 3 nos?

1 Answers  

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is electrons really flow or they just vibrate at their position?

5 Answers   Bhel, HAL,

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Is KCL applicable for close circuit?

2 Answers   Toto,

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I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR

0 Answers  

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advantage of cu cable over al cable

4 Answers   Havells,

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In what circumstanced the CT used for protection relay will be saturated?and what will happen to the relay is the CT is saturated?

3 Answers  

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could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?

0 Answers  

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What is ELR, and where it is used ?

7 Answers   KSEB,

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if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .

1 Answers   BSNL,

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