transformers parts & function of each parts
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Why neutral is used in three phase motor connection?
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Why do we require transformer with less specific weight if supply frequency is increased?
how generator load test is conducted?what are the steps?
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.
If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.
i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license
what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
What is current divider rule (cdr)?
What is marx circuit?
How can we findout the maximum efficiancy of Transformer? At which load?
what will be the effect if you were using different brands of outlets?
diff.between servo motor and ac motor
In which working principal temperature transmitter work.explain in detailed.
What is meant by bus bar protection?