Answer Posted / hussain attaria

The function of commutator in D.C. motor is to convert A.C.
into D.C. The Armature of D.C. motor generates A.C.
voltages, which is converted into Unidirectional form
through commutator.

please send me previous year questions of jspl through which i could prepare myself for the test.

1875

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What is the difference between line drop and percentage line drop?

1568

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why we use Test Terminal Block in 11 KV and 33 KV electrical panels.

1377

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I want to put this query to SENIOR & EXPERIENCED ELECTRICAL ENGINEERS. 1)I want to know about the control circuit diagrams for control panels. I found it difficult to understand. Is there ant booklet through which we can learn the circuit diagrams? 2)I want to learn about conduiting, laying cables, preparing cable schedules and various techniques which is the part of building infrastucture(construction field). I don't have any experience in this area. I have experience in control panels only. that's why i am not getting any opening in building infrastucture (construction field).Can I get the job in this field as Trainee Engineer? How to enter this field? I need job in PUNE

1937

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2089

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can anyone explain 11kV 3core cable megger,hi pot test procedure with connection details?

3275

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Draw the DOL starter and star delta starter drawing?

2996

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What is making & breaking current ???

1516

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What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?

2290

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Why 9KV surge arrester having 7.65KV of MCOV?

1576

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1933

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what is the function of Moulded case circuit breaker, why it is called Moulded?

1552

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1095

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2132

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2078

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