Answer / kj

Current will flow through the water. If the wires ar close
enough it will cause an overload. If they are far enough
apart they will heat the water and can make the water boil
between the wires.

This method has been used to load test DG's. 3 pointed
metal plates are fixed onto a triangle of wood and a phase
connected to each. When the plates are lowered into the
water current will flow through the water. The further the
plates are lowered the greater the current.

Note that this is very dangerous if great care is not taken
and all people are kept away from the water.

hw to find transformer is in normal position? whether its in charged condition or not? except humming sound?

9 Answers   ABB,

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I have suguna 3 hp pump for my agreeculture work.It deliver the water from 45 feet well .I suffered by powercut.During powercut i got 2phase supply only .My question is can i run the pump in 2 phase supply using capacitor?.Can u explain me how to connect the capacitors?

2 Answers  

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what is thermal resistance of PVC Cable.

0 Answers  

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What are the transformer losses?

0 Answers  

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1)What are the proccedure of initial charge of 100AH lead Acid battery bank 2)whether discharge test is reqd ? if it is rqd why, how 3)what are the discharge critieria (volt/cell or sp.gravity/cell

1 Answers  

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Why we are not placing c.B 's btwn generator and transformer.? what happens when generator gets disconnected from transformer when it is running @ full load?

3 Answers   Areva,

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What is the approximate percentage of Si content in transformer core(CRGO-Cold Rolled Grain Oriented)? Why it is kept so low?

1 Answers  

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Difference between control junction box (cjb) and power junction box(pjb)?

0 Answers  

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can we use the step down transformer to step up transformer

6 Answers  

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why we don't use earthing as neutral?

1 Answers  

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In aircraft,why we use 400 htz equipment.and use common earthing

1 Answers  

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i have installed my solar site of 6.7kw and is working perfectly , can somebody tell me that how can i measure my solar irradiation kw/day/sq m ?

3 Answers  

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