how am i achived model paper to prepratio for bhel exam

2 Answers   Bhel,

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which element is neglected during fault calculation? a)resistance b)inductance c)capacitance d)reactance

4 Answers  

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Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC

0 Answers   Shree Mayur Engineering,

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why we are using earth pit in sub stations.?

0 Answers  

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X is a uniformly distributed random variable that takes values betweeen 0 and 1.The value of E {X3}(x cube) will be.

1 Answers   GATE,

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

2 Answers   Sail, TCS,

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Iam deepthi.i completed my b.tech from electrical engineering.i want to prepare for civil services.i dont have much knowledge about these exams,but i have great zeal of cracking exams.plz provide me suggestions to which options i can select for optionals

7 Answers  

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What is the basic diffrence between Electronics & Electrical engineering

13 Answers  

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how can we calculate the ratio of caustic soda and water in lrs.

0 Answers  

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if earthing is used in place of neutral how the circuit completd.

7 Answers   Epitome,

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1.stranded resistance values of motors? 2.how to calculate the resistance values of single phase and 3phase motors?

2 Answers   Bell, L&T,

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is it necessary to earth the rmu before cutting off the transformer winding?if yes why?

0 Answers  

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