Can we use generator transformer as step down transformer?
How?
Answer Posted / atif rasheed khan
there are two cases arises here, in first case our answer
will be yes under the following condition.
the generator should be so excited till its voltages
produced be equal to the previous step up voltages done
through transformer, however these rise in voltages are just
restricted to 33KV, because beyond this voltage level there
arises a critical issue of the winding insulation.
in this method just reverse the connections, i-e change the
L.T as sending voltage side, and the H.T as generation side.
however in the second case , our answer will be no, if
higher voltage step up transformer are used, due to the
above mentioned problem of insulation of transformer.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?
how we can calculate 2 phase welding transformer rating or total power?
Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com
how we can decide that what value of ht line will come to any commercial building? (ans except According to the building load)
what is a synchronizing lamp ?
How can you sized or estimate the ligthning arrester current rating?
how is calculated the quantity of weight in hot test xlpe?
Why water bubbles when D.C. Current is passed through it? Why not when A.C. Current is passed?
What is the exact formula for one weber of magnetic flux?
how to calculate the no load current in transformer?
What happens if we run alternator on under frequency?
how choose conductor&depending upon load
How do I calculate/select Droop CT ratio for various capacity of generators?
what are inherent currents?
What are the properties of a resistor?