giver
In an L-R circuit, AC source of frequency 50 Hz
is connected as shown in the figure. The phase
difference between voltage and current is
L=
2V3 H
ww mm
R = 157 22
50 Hz
Answers
Answered by
0
Answer:
Impedance z=
R
2
+(ωL)
2
=
R
2
+4π
2
f
2
L
2
=
(100)
2
+(100)
2
=100
2
Ω
X
L
=2πfL=100Ω
Hence l
mm
=
Z
V
mm
=
100
2
200
=11
2
A
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