what is the d/f b/w dol & star delta starter.

2 Answers  

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we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.

2 Answers  

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What is the meaning of TRI Vector meter?

7 Answers   ABB, Excel Power Switchgear,

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HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT

0 Answers  

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In D O l starter motor starts as a star connected ,then in star delta starter also motor initially starts as star how come star delta is preferred from dol

2 Answers  

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Grounding. Dear all at one of my site we checked the amps at the earthing cable to the alternator it was found 125 to 130 A. at the neutal cable in same machine found 146A. in the same plant checked the earthing current on other alternator it was 52A, and neutral 116 A. we are facing problems with our controller and the card was damaged once. can that neutral/GND current be a reason? as there is common grounding for the Alternator,Brkr panel,Transformer?

2 Answers  

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Can any body describe me why a soft starter is used for 6.6kv induction motor instead of VFD ?

1 Answers   Cairn,

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Why can't we take NO LOAD TRIAL of motors having V1 mounting??

0 Answers  

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what is the difference between LT & HT Motors

11 Answers   L&T,

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What is the meaning of Fault level rating?

1 Answers   Balrampur Chini Mill,

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what is the principle to generate energy from water or coal, plz define the step by step how & when electricity energy start from resource area to ours home meter & separate & how meter read the voltage or current?

1 Answers  

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Hi ,what the accurate method to set correct(In) over load to protect the 3~ motor

4 Answers  

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