Please provide me detail cable voltage drop calculation

1 Answers  

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What is meant by celling voltage & current in excitor ?

0 Answers  

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Can transformer develop three phase power from a single phase source?

12 Answers   ONGC,

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WE HAVE A PROBLEM THAT THE MAIN DRIVE OF OUR CEMENT MILL HAS AN EARTHING PROBLEM?TWO OF STATOR WINDINGS INSULATION HAS BEEN COLLAPSED DUE TO AGING PROBLEM.THE PHASES HAVE BEEN BYPASSED AND NOW THE LOAD HAS BEEN INCREASED.WE CAN'T REPLACE THE MOTOR.KINDLY HELP ME BY GIVING SUGGESTION THAT HOW TO MAINTAIN THE STARTING TORQUE AND CURRENT FOR HIGH LOADS.

1 Answers   ACC,

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what is the name of oil used in transformer

11 Answers   Energy Pack, Genco,

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what instruments used for measuring of inductance and capacitance.

2 Answers  

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how does commutator convert a.c to d.c?

0 Answers   NRSC National Remote Sensing Centre, RBC,

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how to calculate the earth mat design in 132 kv substation yard ????

0 Answers   Divis Laboratories, KSEB, SWPL,

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Why the CT Secondary is rated as 5A generally?

2 Answers  

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What is the difference btwn grounding and earthing?

11 Answers   HAL,

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Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?

0 Answers  

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What are the different protection systems takes place on control panel board?

7 Answers   BSNL,

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