Answer / shri..

First we synchronize voltage, frequency, load capacity of
both ups, then we can terminate ups out put R to R , Y to
Y & B to B.

i think so

what should be the resistance valve of healthy earth pit

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plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

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can anyone send me some sample question regarding power grid corp

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What is the formula to find maximum load of a DG (Single phase and Three phase)?

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wat is syncronization . wat parameter will take for syncronization.

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types of motor starter

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I have two AC generators, the first rated 2680KVA for 380V/4345A/pf:0.7 and the second rated 3461KVA for 5500V/363A/pf:0.8. I want to parallel the two generator to a bus. The second generator passes through a transformer to down the voltage to 380V and a part of its power goes to another bus so that it's only a part of the total power of the second generator taht goes to the considered bus. I have two Basler DECS100 AVR regulator. How can I make the synchronization ? What others equipments must have ?

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what is the VA(Voltampire)? define with calculation?

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technical questions asked by visa steel interview plg get me!

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Reduction in supply voltage by 10% will change the torque of the motor by ___.

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HOW THE AC GENARATOR CAN GENARATE REACTIVE POWER,HOW CAN WE CONTROL IT.AND OTHER SOURSES OF REACTIVE POWER GENARATIONS ARE WHAT.

3 Answers  

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