Answer Posted / arvind

current capacity is depend on current and how much current
capacity do you want to take.

block diagram of 2 ups system connected in parallel mode?

2037

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Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.

2456

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state working of halogen lamp?

1771

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hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u

1961

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in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?

2071

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i m electrical diploma holder i want to do plc $ Scada some body tell me which insitute is best for me near chandigarh

3037

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WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.

2147

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Could the power factor on electrical system can affect the registration of the kwhr meter or the CT/PT? 

1893

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stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate

2752

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How will be the single line diagram of series trip HT breaker? how it works?

2543

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What facility we get after CT secondary earthing and how?

2183

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if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?

1969

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Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz

2238

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can anybody send the rrb chennai &rrb bopal question papers of 2006&2007.My exam is on 12 oct 2008.Its urgent

2002

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An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?

2090

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