A group of electric lamps having a total power rating of 1000 W is supplied by an ac voltage E = 200 sin ( 310 t+ 60 degree ). Then the r.m.s. value o the circuit current is
Sahay Sir > Question Answers > A group of electric lamps having a total power rating of 1000 W is supplied by an ac voltage E = 200 sin ( 310 t+ 60 degree ). Then the r.m.s. value o the circuit current is
A group of electric lamps having a total power rating of 1000 W is supplied by an ac voltage E = 200 sin ( 310 t+ 60 degree ). Then the r.m.s. value o the circuit current is A group of electric lamps having a total power rating of 1000 W is supplied by an [...]