We have AC-transformer 110/13.8kv,40MVA.If DC-Voltage=110kv
is applied in its primary what will happen?
Answer Posted / mohammad saber
for any dc value the the transformer insulator will ichrist
because of the direct current ,and as we know the
transformer operation theory work on the the alternating
current generate the mutual between the transformer windings
| Is This Answer Correct ? | 6 Yes | 6 No |
Post New Answer View All Answers
we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer
why zero sequence impedance measurement is not applicable for single phase GT
What is slope...? Explain slope 1 and slope 2...?
Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.
What is the difference between electronic regulator and ordinary rheostat regulator for fans?
What are diffrent type of road taxes?
how to determine ct ratio in ht vcb?
I need a formula to calculate the size of cable as per load but in the terms of length. Please Reply me as i search lot of sites but i did not get the answer.
Define the term Capacitance and Inductance?
why generator efficiency is more in swinburnes test?
what is the effect of power factor of machines in starting current
for compensate 315mh inductance ,how many capaciance required?
What is your acheivements
please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in
what happen as when voltage drop(or may decrease) ? in case of atomic base theory?