If you know per phase current and phase to phase voltage;
what is overall KW of the circuit?
why use in & out Diesel line in dg set.
WHAT IS MODULATION AND NEED FOR MODULATION ?
can we use relay in fan?
Which starter can be used for 3 phase verriable speed (2 stator wdg) induction motor ?
What Is Connection APFC Panel In Compony.
what is the d/f b/w iverter & converter.
what is pole slip ?
In 3pin or 5pin socket why the earth pin is bigger
1.what is the basic difference between surge arrestor and lightning arrestor and where we use it. 1.what is the difference between metal oxide without gapped lightning arrestor and with gapped lightning arrestor
what are symmetrical and non symmetrical components in electrical installation.
how can I check HT cable ?
why AC voltage source are generate as 50 Hz ?