Question

in an alternating circuit R=100ohm XL=200ohm and xc=200ohm aro inseries.the phase between voltage are current​

Answer 1

Answer:

Resistance , R = 100 ohm .

Inductive reactaence , X_L= 200L

=200 Ømega.

Capacitive reactaence , X_C= 200C

=200 Ømega.

Therefore , Total circuit impedance ,

.Z=√ R ^2 +(X L −X C ) ^2

= √100^ 2 +(200−200 )^ 2=100 Ømega.

We know, phase difference between voltage and current is = tan^{-1}X/R=tan^{-1}(0)

X/R =tan −1( 0)=0

Hence, this is the required solution