how we can calculate power factor in single phase & three phase ?thank u
why we can stote dc? why we cant store ac?
Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards
WHAT IS MEANT BY DERATING OF THYRISTOR?
how to commissioning the genset with amf panel?
What is the main cause of magnetism?
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
what is per unit calculation?looking for simple and strong explanation thk u
what is per unit calculation?looking for simple and strong explanation thk u
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..
give me applications of sequence bridges . (used in 3 phase un balanced systems)
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
How can we increase the capacity of Energy.?
How does a battary stores charge in it? please explain in simple manner and in detail.thanks