what is the safety of VCB.

5 Answers   Nagarro, Roto Power, RotoPower,

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How much kv gas generator is needed to run 2 hp and 1 hp airconditioners, plus a refrigerator and 4 Tvs

1 Answers  

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?

0 Answers  

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How to convert KW to KVA or KVAR OR kvar/kva to kw?

8 Answers  

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Wat is da difference b/w neutral earthing and unearthed system?

2 Answers  

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what is IP55,IP65

2 Answers  

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battery spicgravity mesuserd?

1 Answers  

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Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632

0 Answers  

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How much allowable difference current between on three phases Dear sir, We have a 1870 KW HT motor, 11 Kv supply,FLA-120A,2870 rpm,2-pole squirrel cage induction Motor.And stator is connected in star connection with Liquid resistance stater to limit the starting current.It has coupled with Centrifugal air compressor.My question is it is loading 73% of FLA taking R-phase 86.7 A, Y-phase-85.4A,B-phase- 78.3A.why the B phase current is that much of difference.Is it allowable, or any one tell me how much allowable current.If any method to calculate.

1 Answers  

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What meant by XLPE cable

3 Answers  

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If the ceiling fan is on slow speed, does it consume less electricity?

2 Answers  

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why corona ring is used in out door switchyard lightning arrestor

3 Answers  

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