Why and which type of tertiary winding is used in most of
the power transformer?
Answer Posted / gunasekaran
the above answer is correct another one is keep the neutral
should be zero potential and it is giving closed bath for
third hormonics current
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is the count of hvdc transmission lines in india?
What are the properties of a resistor?
Different types of relay fault which phase sequence??
List out the the types of Mounting Light fixture?
Control cables in S's will carry 1000v which is AC R DC? Pls answer meĀ
Define availability (operational)?
If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?
What is the difference between type1 and type2 relay protection co-ordination for motor feeders
why a tester wont shock while testing the power in house
How do I calculate a WTI CT ofa 1250kVA 6600/400V transformer
I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400
state working of halogen lamp?
Why is remote backup preferred to local backup?
What we mean by vintage of an engine+Generator?
A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?