Home /
Expert Answers /
Physics /
9-and-10-please-q6-what-does-the-angular-frequency-of-the-emf-have-to-be-for-the-inductor-and-resis-pa987
(Solved): 9 and 10 please Q6. What does the angular frequency of the emf have to be for the inductor and resis ...
9 and 10 please
Q6. What does the angular frequency of the emf have to be for the inductor and resistor have the same peak voltage (i.e. for \( R \) and \( X_{L} \) to be the same)? \[ \begin{array}{l} D_{L}=W_{L} \\ \end{array} \] - At the angular frequency found in Q6, the phasor diagram (for a general time) is shown in the left most set of axes. - Your answers to Q7-10 can be placed directly in the table below.
Q7. On the middle set of axes, draw phasors for \( v \), and \( \mathcal{E} \) using the provided ve phasor as a basis for a circuit in which \( R=2 X_{t} \). Q8. On the right set of axes, draw phasors for \( v \) and \( \mathcal{E} \) using the provided vk phasor as a basis for a circuit in which \( R=X_{t} / 2 \). Q9. For each set of phasors, is the current in the circuit increasing or decreasing in magnitude? How did you determine this? Q10. Which emf has the largest angular frequency? How did you determine this?