Answer / k. devendran

Normalley as per cummins generator commpaney recomanded

injecter checking, and valve clearence,flywheel bold

retorqch ,crankshaft end play, fan belt, fan hub bearings,

idler pulley bearings cheaking and grease refilling,

includind B' cheak [oil and filtters changing] theese are

C & D cheak

what are the things that can cause a three phase motor to crawl?

1 Answers  

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2 t/f operating in parallel will share the load according 2 their- a)leakage reactance,b)pu impedence,c)efficiency,d) rating.

1 Answers  

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what are symmetrical and non symmetrical components in electrical installation.

0 Answers  

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CAn any one can tell me what is the operation of ceiling fan and how it will start

2 Answers  

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What will be the current after disconecting the bus bar or cable before discharging ?

2 Answers   Sodexo,

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How to select the different contactors ( starter combination) for different AC motors? what about fuse cappacity 4 different motors too?

2 Answers   Equate,

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I need to calculate the Battery bank back up for below configuration:- UPS - 120 KVA Battery Bank - 200Ah Volt of each cell - 12 V Total No of cell - 34 No's Can you please help me to get the battery back up time for above configuration...? along with formula

1 Answers   Wipro,

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why synchronous motor is not self starting

5 Answers   Cenored,

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In my project i am layout cables under the Maintainance bay /Maintainance yard in the TG Building. Whether in this route i can lay the H.T.Cables??? i am taking all H.T cables from the H.T Transformer to the TG Building..

1 Answers  

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is there or does RCCB work for single phase connection?

2 Answers  

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first 3 men were there .again 3 came.total how much?

11 Answers   Wipro,

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I meggared my 2c*70 sq mm AL AR XLPE cable. its one end show 50 M ohm . is my cable is safe for laying. I have only one phase and neutral.

0 Answers  

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