Answer Happy

Posted: **Sat Mar 19, 2022 6:17 pm**

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Phasors KVL, Voltage Division VR) i(t) + R v(t) = Vmcos(wt +0) (0) L = 33 mH R = 1.5 kΩ Assume the source has been on for a long time and this circuit has reached sinusoidal steady state. Transform the circuit into the phasor domain. Express the voltage v(t) as a phasor voltage (complex) and determine the impedances of the circuit. Find the phasor quantities I, VR and VL. Transform the circuit from phasor domain back into time domain to get the following expressions i(t) = Im cos (Wit + 0;) VR (t) = VmR cos (WRt + OR) Vml cos (wit +0L) VL (t) =
1 1 Da 3 points Vm = 7 [V] w = 27 271 [rad/sec) 0 =14 [deg] Find Im [mA] Type your answer... 2 - 3 points Vm = 4 [V] w = 27 803 [rad/sec) O=68 [deg] Find Wi (rad/sec] Type your answer...
3 -101 3 points Vm = 4 [V] w = 27520 [rad/sec] 0=78 [deg] Find ; [deg] Type your answer... 4 DO 3 points Vm = 8 [V] w = 27331 [rad/sec) 0 =25 [deg] Find VmR [V]