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What is meant by reverse polarity and how it can be fixed?
What are the advantages and disadvantages of negative feed back?
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.
what is the control circuit for operating the clean room air shower
what is the responsibility of C license holder in industry?
Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?
What determines the thickness of the lamination or stamping?
What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?
how to compare with Relay settings for HT< panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps
what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?
draw 3 phase rectifier diagram
In Generator How suction compression power and exhaust works ?
description with working of all parts of a Diesel generator???????
why and how voltage sharing in transformer, during magnetic balance test ?
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
