what are the causes for strip heater failure ?

1 Answers  

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why surge suppressor in vaccum circuit breaker and it is only in motor feeder why not in tranformer feeder?no surge suppresor in ocb in motor feeder?

1 Answers   IOCL,

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How to find knee point voltage in current transformer?

2 Answers   TCS,

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Its possible to use 3core 2R of 240 sq.mm cable for 3phases & separely 50sq.mm 3core cable fully for Neutral for connection of PCC to MCC 3ph..4wire system?

0 Answers  

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i need mat lab program to find out the transmission line losses,regulation and losses

0 Answers   AITM,

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can transformer work on dc or not?if we increase the inductance of transformer can it happen to work on dc?

1 Answers  

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to transmit 30kw of power at 30 km what is voltage required

2 Answers   Anglo Eastern, Merchant Navy, NPCIL,

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how we calculate full load current of A.C & D.C Motors?

1 Answers  

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what is the main difference between power devices and signal devices

0 Answers   Wipro,

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Why r u using pf panel. what the uses

0 Answers   Standard Chartered,

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While performing stability test of differintial cts how to know the voltage and current on both side of the transformer?

0 Answers  

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What is Diff btw Fire Alarm & VESDA System???

0 Answers   EFY, Emerson,

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