Question 1 A series RLC circuit has a 20 non-reactive resistor, a coil of inductance 0.1 H with negligible resistance, and a 470 µF capacitor, as shown in Figure Q1. The circuit is supplied with an a.c. source, V, with an instantaneous voltage of, TT v(t) = 240 cos (314.16t + R1 L1 C1 www + V₁ - + Vc Figure 1 a) Derive the total impedance, ZT, of the series RLC components. Express it in complex form. b) Determine the current I. Express the current in complex form. c) Determine the magnitude of the current, III, and the phase angle of the circuit. + VR

Question 1 A series RLC circuit has a 20 non-reactive resistor, a coil of inductance 0.1 H with negligible resistance, and a 470 µF capacitor, as shown in Figure Q1. The circuit is supplied with an a.c. source, V, with an instantaneous voltage of, TT v(t) = 240 cos (314.16t + R1 L1 C1 www + V₁ - + Vc Figure 1 a) Derive the total impedance, ZT, of the series RLC components. Express it in complex form. b) Determine the current I. Express the current in complex form. c) Determine the magnitude of the current, III, and the phase angle of the circuit. + VR

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...

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