Answer Posted / ankit

this is because induction motors draw a magnetising current taht lags the supply voltage..

How to test Alternator stability test for REF relay

1435

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What is Icu and Ics and what is difference b/w them. please tell me how to calculate a size of a copper bar for a system or a breaker... reply on... king.arish@gmail.com would be waiting for a logical answer.

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dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish

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What is power distribution criteria for converting single phase unbalanced residential load to 3 phase star connected balance system. Does total KW converted to 3 Phase. Means Divided by root 3.

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i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com

1927

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

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how to synchronize 3 phase slip ring induction motors of different ratings.

2223

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WHAT ARE THE DISADTAGES OF SINGLE-WIRE-EARTH-RETURN SYSTEM USED FOR RURAL ELECTRIFICATION?

1938

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If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")

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hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics

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Write masons gain formula.

1150

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