Find the impedance of this circuit when the angular frequency of the ac source is adjusted to the resonance angular frequency. Express your answer in ohms.   Part B.  Find the impedance of this circuit when the angular frequency of the ac source is adjusted to twice the resonance angular frequency. Express your answer in ohms.   Part C.  Find the impedance of this circuit

Consider the RLC series circuit shown in the figure below where R = 420Ω, L = 75 mH, and C = 0.750 µF. The current in the circuit is given byi(t) = I cos[(9050 rad/s)t], where I is the amplitude current. Find the phaseshift between the source voltage relative to the current in the circuit.

An AC voltage of the form Av = 100 sin 1 000t, where Av is in volts and t is in seconds, is applied to a series RLC circuit. Assume the resistance is 460 , the capacitance is 4.70 µF, and the inductance is 0.500 H. Find the average power delivered to the circuit. W Need Help? Read It Watch It

Part A The following graph shows the voltage and current through a single circuit element. What is the frequency of the ac generator? Vp = 65.0 V, Ip = 4.60 A, t₁ = 0.0816 s. Voltage Current NAN p Submit Answer Tries 0/6 Part B What is the average power dissipated in this element? Submit Answer Tries 0/6 t(s) Part C The circuit element above is either a resistor, an inductor, or a capacitor. Use the graph and what you know of circuit elements to determine what type of element is shown in the graph. If it is a resistor, what is the value of its resistance? If it is an inductor, what is its inductance? If it is a capacitor, what is its capacitance? Submit Answer Tries 0/6