What value must C have to produce resonance at 30.2 kHz ? An LRC circuit has L = 3.46 mH and R = 5.40 ? C = 8.0 • 10- F Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Part B What will be the maximum current at resonance if the peak external voltage is 150 V ? Imax =

RLC Circuit You have a series RLC Circuit that is being powered by a generator. This generator is providing voltage with a sinusoidal pattern and a peak value of the voltage of Ɛo = 6.50 V. The generator is powering this system with a frequency of f = 69.0 Hz. This circuit has a resistor (R = 60.0 Ohms), a capacitor (C = 664.0 UF) and an inductor (L = 21.90 mH). What is the Phase Angle of the system? Make sure to give your answer in units of degrees and with an appropriate number of significant figures. Your Answer: Answer

Question 1 Assume that you have an RC AC Circuit with one resistor, R = 100 , described by the RC Circuit phasor diagram below. 55.8° 90.4° 34.1° VR 90.2° Vps If you measure a Power Supply rms potential Vps = 3.75 V, a capacitor rms potential Vc = 2.1 V, and a resistor rms potential VR = 3.1 V, use the law of cosines to determine the phase angle y (in degrees). Y 1 pts Vc

The resonance frequency of a series RLC circuit is 5500 Hz What is the resonance frequency if the inductance L is doubled? Express your answer with the appropriate units. fo = 3900 Hz Submit Previous Answers v Correct Part C What is the resonance frequency if the capacitance C is doubled? Express your answer with the appropriate units. HA ? fo = Value Units Submit Request Answer