Answer / jain c

in no load characteristics there is no load is connected at
the generator output. hence it is called as occ.



OCC= open circuit characteristics.



From the name itself(OCC) we can understand what it occ.

A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?

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is any body explain me why return current in three phase power system is less then in a red, yellow, blue phases??? as we know Ir+Iy+Ib=In then why nutral wire has less then phase current????

2 Answers   Bhel, DRIEMS,

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Voltage drop is the:(a) Maximum potential(b) Difference in potential between two points(c) Voltage at the end of a circuit(d) Voltage produced by a source

3 Answers  

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how to identify 3phase....r y b .A new make altnator how to identify R

2 Answers  

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if i have one capacitor=80 micro farad which correct the unity power factor,but i want to make capacitor bank who correct the power factor.so,how to split this capacitance value?

2 Answers  

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Why use the VCB at High Transmission System ? Why can't use ACB? Pls explain the ans.

5 Answers   amps, DLF,

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Show Details FROM:Muhammed Ikram TO:qa@allinterview.com Message flagged Saturday, June 4, 2011 10:07 PMMessage bodyHello all, i want to ask a question to all of you that what is VMM (voltage monitoring module )? how it work,s? i heard somewhere that it compare 1 phase voltage to other phase voltage. but there is also some setting on it. how to set it,s setting. please tell me briefly. Thank,s and Regard,s. Muhammed Ikram.

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Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

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Why we have short circuit the secondary of the transformer

1 Answers  

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expansion of rccb

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WHAT IS THE REASON FOR LOW VOLTAGE IN HOUSES?*

1 Answers  

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give information about REM5453 & SPAJ Relays

1 Answers  

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