- #1

Shivang kohlii

- 19

- 1

## Homework Statement

In the circuit diagram shown , Xc = 100 ohm , XL = 200 ohm , R = 100 ohm , the effective current through the source is ?

## Homework Equations

Z= √( R^2 + ( XL - Xc)^2)

Vrms = Irms/ Z

## The Attempt at a Solution

I tried to draw the phaser diagram and calculate the relation between the current in the LC branch and current in R branch( the phaser diagram is given as attachment)

From it I concluded that Inet = √( (I1)^2 + (I2)^2)

Where I1 = current through R branch

I2 = current through LC branch

And I got ans= 2√2 which is correct

1.What I am confused is that was my answer just by chance

2.And is it even possible to draw phaser diagrams when in parallel.. if yes, then is my attempt correct ?

3.If not , how else can we solve it .. or is there any easier method to solve it?