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======= Need some help with this physics question: ========= ======== THIS QUESTION, NOT #8 ================ a)...

======= Need some help with this physics question: =========

======== THIS QUESTION, NOT #8 ================

a) Find the phase angle between the peak voltage of the resistor compared to the source voltage in problem #8, write V0(t) as a function of time t (in seconds). b) Draw all four voltages to scale and as phasors at t = 0s. c) Draw all four voltages to scale and as phasors at t = 5s. What is V0's magnitude at this time? d) How much power has been dissipated by the resistor in the circuit over this time t = 0 to 5 seconds?

======== THIS IS FOR REFERENCE BELOW, DONT ANSWER / WRITE THIS OUT ===========

======== Answers to 8 ... a) 1.68 b) 101.1 c) 168V, 131.88V, 107.02V d) no ============

8) An LRC series circuit has R = 100 Ω , L = 25 mH, and C = 5 uF that is powered by an AC voltage source with rms voltage of 120 V and a frequency of f = 500 Hz. A) Determine the peak current that flows in this circuit B) determine the impedance in the system C) Determine the peak voltage across the resistor, inductor, and capacitor. d) Do they sum to the peak source voltage?

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