4. -/1 points OSUniPhys1 32.3.P.029. For the circuit shown below, what are the following? (200 V)sin(1207)...
For the circuit shown below, what are the following? (160 V) sin(120) 6.00 + 560 PF w 0000 30 mH (a) the total impedance (in ) (b) the phase angle between the current and the emf (in rad) rad (c) Write an expression for it). (Use the following as necessary: t. Assume i(t) is in amps and t is in seconds. Do not include units in your answer.) i(t) =
A 200 mH inductor is connected to an emf given by v(t) = (168 V) sin(134nt). (a) What is the reactance of the inductor (in 2)? 84.2 2 (b) Write an expression for the current through the inductor. (Use the following as necessary: t. Assume i(t) is in amps and t is in seconds. Do not include units in your answer.) i(8) = 2 cos(1847)
A 190 mH inductor is connected to an emf given by v(t) = (167 V) sin(144nt). (a) What is the reactance of the inductor in 2)? 85.95 (b) Write an expression for the current through the inductor. (Use the following as necessary: t. Assume i(t) is in amps and t is in seconds. Do not include units in your answer.) i(t) = -1.944 cos (144nt
A 58 resistor is connected across the emf v(t) = (178 V) sin(126t). Write an expression for the current through the resistor. (Use the following as necessary: t. Assume the current i(t) is in amps and time t is in seconds. Do not include units in your answer.) i(t) =
A 52 Q resistor is connected across the emf v(t) (166 V)sin(134nt). Write an expression for the current through the resistor. (Use the following as necessary: t. Assume the current i(t) is in amps and time t is in seconds. Do not include units in your answer.) i(t) t
A 51 22 resistor is connected across the emf v(t) = (176 V) sin(140nt). Write an expression for the current through the resistor. (Use the following as necessary: t. Assume the current i(t) is in amps and time t is in seconds. Do not include units in your answer.) i(t) =
-/1 points 31 OSUniPhys1 31.4. P.053. My For the circuit shown below, E = 14 V, L 4.4 mH, and R = 4.5 . After steady state is reached with S, closed and S2 open, S2 is closed and immediately thereafter (at t 0) S, is opened. R Determine the current through L (in A) att 0. (a) A (b) Determine the current through L (in A) at t 4.0 x 10s. A s Determine the voltages across L and...
f8]3. An AC generator is connected to a circuit. The generator's emf is E(t)-172 V sin(at). If the maximum current that results is 150 mA circuit, a-5.01 x 107 rad/s and the phase angle is -85.6 degrees, complete the following sin (at What is value of Im-2 10 2.- 10- A narac.
4. In the circuit below, Vo = 120 V, w = 200 rad/s, L = 0.500 H, C = 6.00 pF, and R-3252 R V = V, sin(at) HE с (a) (3 pts) Calculate the rms current in the resistor. (b) (2 pts) Calculate the average power dissipated in the resistor. (e) (2 pts) You are able to vary the angular frequency w of the AC emf source in this circuit while keeping Vo = 120 V. For what value...
Question 1. (a) Consider the waveform below that has a period of T of 0.04 seconds. What is the rms voltage of this waveform? V(t) 15 V 0.01 s 0.02 s T=0.04s (b) The figure below shows a network of resistances and reactances having values as shown connected to a voltage source with a voltage of (50+0j) volts rms and an angular frequency of 1000 rad/s. А. 32 3 mH V 52 200 uF 2 mH 1 mH (i) Redraw...