which have higher efficiency transformer or induction moter
Answer Posted / bhavik bhagwan keswani
trasasformer is machine which doesn't have moving parts
yherefore frictional and windage losses do not take part in
transformer
therefore Total losses=copper loss and Iron loss
therefore efficiency of transformer is higher than any other
machine
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
wow to calculate the transformer rating(KVA)
what is the thumb rule for determination resistance of resistor?
what the Microsoft .NET framework is?
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.
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?
in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?
what is the common earth
what is the constructional difference between a power transformer and potentian transformer?
What happen if 200 KVAR capacitor connected to power continuesly?
what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????
We have Diesel generator of 200KW. fuel consumption is always same,even connected light load or full load. Is it right?
Name the component u would expect to find in a switchgear assembly?
how oti and wti connections are different from each other?
Inverter. converter. Ups.MCB.solar.alternators. motors.
Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT