Alternating CurrentHard
Question
An inductive reactance, XL = 100 W, a capacitive reactance, XC = 100 Ω, and a resistance
R = 100 Ω are connected in series with a source of 100 sin (50 t) volts. Which of the following statements are correct?
R = 100 Ω are connected in series with a source of 100 sin (50 t) volts. Which of the following statements are correct?
Options
A.The maximum voltage across the capacitor is 100 V.
B.The net impedance of the circuit is 100 Ω.
C.The maximum voltage across the inductance is 100 V.
D.The maximum voltage across the series is 100 V.
Solution
Z = 
Z = 100
I0 =
= 1 Amp.
Vc = (xc) × (1) = 100
VL = xL × 1 = 100
Z = 100
I0 =
= 1 Amp.Vc = (xc) × (1) = 100
VL = xL × 1 = 100
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