In a transformer, the hysteresis and eddy current losses
depend upon
1.load current
2.maximum flux density in core
3.type of lamination
4.supply frequency
The correct statements are
(a) 1 and 3 (b) 2 and 3
(c) 1 and 4 (d) 2 and 4
Answer Posted / thilanka
(b)
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
What is tan delta & PPM in transformer? and whats its IS value?
what is the constructional difference between a power transformer and potentian transformer?
Explain Circuit Breaker Trip Characteristics in detail.
What is maximum power transfer theorem?
why capacitive load is not used in routine life????any reason is there ??????
how many single tension hardware are required on a double circuit transmission tower?
What cmos is and its benefits?
How to do cable sizing calculation for 750 A Neutral Earthing resistor for 33kv. the 33kv cable going to swbd. is 630mm2 3 runs.
What is the problem of internal failure in ship engine telegraph system norcontrol?
advantages and disadvantages of inverse definite minimum time RELAY
I want definition for ABT Meter (Availability Based tariff) ?
What is resistance of 50meters, 16sq.mm, single core copper cable?
working of diesel generator ?
What are the different types of LT Cables?
we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)