what is inrush current in transformer?
Answer Posted / amit dubey
When we charge the Trafo, flux will get generated there,
but when we make get it isolated some flux will remain
there.Again while we charge the trafo,remaining flux will
oppose the present flux hence high current will get
generated, which is very dangerous for trafo. The current
produced as n above condition is called Inrush Current,
which is flowing for very minor time ()
Is This Answer Correct ? | 8 Yes | 8 No |
Post New Answer View All Answers
low frequency protection why recomend?
What is the use of Surge Capacitor in LAVT?
Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega
how to select electronic timer(Star-Delta) setting for diff. rating motors
how pt is using
Form S and "c" license application both are same? @ tneb portal
how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?
Dear Respected sir how to test ABB REX521 protection relay by relay tester.
we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?
when we decide to use soft starter drive or vfd drive in mcc to operate apump?
How can I known multiplying factor .without multiplying table
Witch do depand of Power factor and theory of power factor?
can anyone please help me to find the rupturing or breaking capacity in KA of circuit breaker (MCCB,VCB,ACB etc) of HT and LT side of a distribution transformer...please help with detailed step by step answer...thank you
What is the difference between grid and off- grid system??
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.