why the efficiency of the dc machine is high ,when it is
operated as a generator?
Answer Posted / simon
Genrator can become motor but a motor cannot become Gen.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
hello friends.. I have a doubt regarding the operation of dc machines.. I studied in a text book that a dc machine can be used as a generator and as a motor.. is this possible? If so,please send me the info about this topic.. you can also send your info to my mail.
What are the advantages & disadvantages of a group electrive drive?
what is p.s impedance measurement test in earthing transformer?
Draw the equivalent circuit of crystal oscillator?
what is the difference between transformer,converter and transducer
In the ACB breaker capacity is 2000Amp but this each phase taken 1250 But total beldibg load is 600amp or 700amp watt is the problem
Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.
placement paper samples of mspl company
salam,hi, i need to know what the spesification of 300amp msb...
what is excitation/
Difference between transition and diffusion capacitance
how we can set the IDMT relay.
any one can explain the stages of a knee point which is taken during ct magnetising curve.
if negative of DC supply used and positive is grounded through EGB, and if ELCB used in the system then is it sense the positive volatge and get tripped is it possible?
What is Antipumping Function & If we have C.T how we find the Ratio ?