(a) What is the rms value of current in the given circuit?
(b) What will be the net power consumed over a full cycle?
Assume:
The resistor’s resistance R is 100.
220 V is the source voltage.
The supply has a 50 Hz frequency.
a)We use the following relationship to determine the RMS value of the current in the connection:
We get by substituting values:
As a result, the current in the connection has an RMS value of 2.20 A
b)The following calculation can be used to compute the total power consumed throughout
the course of a cycle:
We get by substituting values in the above equation :
As a result, the total power used is 484 W.