Answer Posted / raghavendra
If a rated dc voltage is applied to the primary, flux produced
in the transformer will not vary but remain constant in
magnitude and therefore emf is not induced in the secondary.
since the resistance of primary winding is quite low, a heavy
current will flow through primary winding which may result in
the burning of the primary winding
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How to configure the drives in PLC, through Profibus commnication. And to how to address it?
when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//
Why we use auxillary relay ? what is function of differential relay, directional o/c relay?
explain the types of drives
What is mean by Sensitive Earth fault & what are the effects
Why the field rheostat is adjusted such that the voltmeter reads 380V
is it possible to start a motor in felid connected to a remote mcc
IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com
What is the difference between Droop vs Isoch Control?
What is Plank's Law?
What are the components of feedback control system?
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.
what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com
HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT
State Maximum Power Transfer theorem.
