2. A circuit is made up of a series combination of 275 resistor, an inductive reactance of 436 and a capacitive reactance of 325 2. Find the (a) impedance, (b) phase angle, (c) maximum voltage of the source when the effective current in the circuit is 0.225 A. Hints: Z = √R² + (x₁ - Xc)²; = tan-1 XL-Xc; R Ohm's Law: Vmax= ImaxZ so convert the given effective current, Irms into Imax first. (Irms√2 = Imax)
2. A circuit is made up of a series combination of 275 resistor, an inductive reactance of 436 and a capacitive reactance of 325 2. Find the (a) impedance, (b) phase angle, (c) maximum voltage of the source when the effective current in the circuit is 0.225 A. Hints: Z = √R² + (x₁ - Xc)²; = tan-1 XL-Xc; R Ohm's Law: Vmax= ImaxZ so convert the given effective current, Irms into Imax first. (Irms√2 = Imax)
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2. A circuit is made up of a series combination of 275 Ω resistor, an inductive
reactance of 436 Ω and a capacitive reactance of 325 Ω. Find the (a) impedance, (b)
phase angle, (c) maximum voltage of the source when the effective current in the
circuit is 0.225 A.
Transcribed Image Text:2. A circuit is made up of a series combination of 275 resistor, an inductive
reactance of 436 and a capacitive reactance of 325 . Find the (a) impedance, (b)
phase angle, (c) maximum voltage of the source when the effective current in the
circuit is 0.225 A.
Hints:
Z = √R² + (X₁Xc)²; = tan-1 XL-XC;
R
Ohm's Law: Vmax= ImaxZ so convert the given effective current, Irms into Imax first.
(Irms √2 = Imax)
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