what ever the ups kva it may 500 kva or 500 va always out put is AC 240 volts its right?

3 Answers  

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how to find out difference between ELCB, MCB and RCB on looking on it

1 Answers  

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What are the uses of MCB & ELCB ?

2 Answers  

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Describe the method of Plate Earthing.

1 Answers  

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differentiate PLC,DCS,SCADA?

1 Answers   SAS,

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The capacitive reactance of a capacitor of 1/(2(PI)) F at 10^3 H is

0 Answers  

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I am B.E.electrical engineer having 7 years of experience in Transformer testing upto 315 MVA.I want to khow how I can get the 'Electrical Valuer' License.

0 Answers  

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what is auto re-closer?

0 Answers  

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why voltage between neutral and earth, with out secondary grounded distribution transformer

1 Answers   Wescosa,

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with help of neat sketch explain principle of TIG welding process

0 Answers  

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why DOL starter is use in induction motor as it is not reduce the starting torque

2 Answers   Maruti Suzuki,

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What current flows in the transformer primary when its secondary is open?

0 Answers  

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