Why 60Hz motor taking more current on load in 50Hz power
supply?
what is the differance beetwen installation and errection ?
how harmonics are generated due to nonlinear load & how harmonic filters work?
why we are using the ac supply in domestic purpose, why don't use dc supply.
why we can turn on the phase-A scr in 3 phase converter at 30 degrees
what will happen if we give a dc supply to a transformer.?
what is mean Boost voltage and what is working principle of Tube light
why we are using large cross section cable at load side and small at other (11kv to trsfr)side of transformer? when the load increses current at both side increases,right?
Why don't connect earth wire to elcb?if earth fault occur,how will detect it
1 Answers TATA, Tata Communications, Telecommunications,
why we dont store the ac power in battery?
What are the application of filter?
Why is the earth socket in an electrical plug outlet made thicker and lenghty?
What is the basic difference of turn ratio & transformation ratio for a transformer?