PDA

View Full Version : Ask electrical questions


bostar
Oct 21, 2012, 04:39 AM
ques: A 20Ωresistance and a 30mH inductance are connected in series and the circuit is
fed from 230V, 50Hz, AC supply. Find inductive reactance, impedance, RMS
value of current, a voltage across resistance, voltage across inductance, apparent
power, reactive power, realpower and power factor. Please give the solution... and how to solve it...