what are the different types of bus bar used at electrical work at shelter

3 Answers   Aster Teleservices, Costco,

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how is the magnetic current test is different in delta-star and delta delta transformer.

0 Answers   Bhel,

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1. What are the tests to be carried out for CBCT? 2. can measure the secondary resistances? 3. with respect to secondary maximum how much voltage can be applied for IR test.

0 Answers  

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how to decide the ratings of the MCCB,MCB in electrification.give me the proper thumb rule or procedure.

0 Answers   ABB,

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Explain the working principle of servomotor

20 Answers   ABB, Bhel, FANUC, GE, Jindal Steel and Power, L&T, SIA, Steelco Gujarat Ltd,

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WHy neutral to ground trips when neutral touches the ground

1 Answers  

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If i switch on a transformer but with no load connected to the secondary path.Is the transformer will burn?

5 Answers  

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A rotor of an induction machine is delta connected. Now is there any necessacity to short the slip rings?

8 Answers   TCS,

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Hello friends, Can anyone explain the concept of zones in Bus bar protection and how can we differentiate the main zone and check zone in Bus bar protection

1 Answers   ABB, NCC,

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why a tester wont shock while testing the power in house

0 Answers   Tessolve,

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whatdo mean by chopper fed drives.used for ac drives.

0 Answers  

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What is MSL designation of a motor and same may be provided in details.

0 Answers   DAE,

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