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A resistor and capacitor are connected in series across an AC generator. The emf of the generator is given by (t) = Vo c
Posted: Mon May 09, 2022 2:32 pm
by answerhappygod
- A Resistor And Capacitor Are Connected In Series Across An Ac Generator The Emf Of The Generator Is Given By T Vo C 1 (31.62 KiB) Viewed 21 times
A resistor and capacitor are connected in series across an AC generator. The emf of the generator is given by (t) = Vo coswt, where Vo = 128 V, 6 = 126 rad/s, R = 410 0, and C = 4.1 p. (a) What is the impedance of the circuit (in)? 740106 (b) What is the amplitude of the current through the resistor (in A)? 12.10.172 МА (c) Write an expression for the current through the resistor (Use the following as necessary: t. Assume i(t) is in amps and is in seconds. Do not include units in your answer.) (e) - 0.3122 sin ( 126n1 + 56.36) х (d) Write expressions representing the voltages across the resistor and across the capacitor (Use the following as necessary: 6. Assume v() is in volts and t is in seconds. Do not include units in your answers.) VR(E) - 70.89 sin( 126 +56,35) c) 105.98 sin(126rt + 56.35)