Figure $4$: Resistor in Parallel with Inductor RL Circuit Di

For the circuit illustrated in Figure $4$ keep $V_S$ being a $5V_{rms}$ sinusoid of $1kHz,L_1=0\mathrm{.}1H$ and $R_1=1k$ while adding resistor $R_2=2\mathrm{.}2k$ in parallel with inductor $L_1.$ This introduction of the additional resistance makes the inductor phasor "less ideal." For this circuit the phasor $V_L$ is taken to be the voltage across the inductor in the circuit.

a$.)$ Longrightarrow Find the magnitude and phase angle of I,$V_L,V_S,$ and $V_{R_1}.$

b$.)$ Longrightarrow Draw a phasor diagram to scale showing the phasor voltages $V_L,V_{R_1},$ and $V_S.$ Use the voltage across the resistor, $V_{R_1},$ as the reference $($horizontal$)$ phasor.

c$.)$ Switch the positions of resistors $R_1$ and $R_2$ in the circuit. Longrightarrow Draw a phasor diagram to scale showing the phasor voltages $V_L,V_{R_2},$ and $V_S.$ Use the voltage across the resistor, $V_{R_2},$ as the reference $($horizontal$)$ phasor.agram

Figure $4$: Resistor in Parallel with Inductor RL Circuit Diagram