The electromagnetic torque developed is proportional to what in a D.C series motor?

0 Answers   HPCL,

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when we r using 3.5 cable for a bldg. and put laod on each phase using the neutral and neutral is the return paht for the phase so the current of the neutral must be Ir+Ib+iY (return).But the size of the netural is .5 as comper to the phase.

2 Answers  

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What is the main cause of magnetism?

0 Answers  

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What is the RME and explain the full form and what is the RME work?

0 Answers   JLL,

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which has more heat effect(dc or ac)

4 Answers   CCEL, TATA,

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what happan when ac power transmitted in unity power factor

12 Answers   JE, Maihar Cement,

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what is difference between inductive and reactiveload?

5 Answers   ONGC,

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What is double throw isolator and single throw Isolator.

1 Answers   KSEB, L&T, Siemens,

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If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?

0 Answers   Amara Raja,

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How does numerical relay work?

1 Answers  

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what is the difference between inductive load and capacitive load?give me some examples in general

3 Answers  

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plzzzzzzzzz plzz send me the papers of JSPL WRITTEN TEST..SO that i can prepare for the test in electrical engg..

0 Answers  

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