asked by @cristobalg2 •
11 months ago •
Physics
• 5 pts

- I also need help finding the phase angle and power loss. Thanks in advance. Cristobal commented 11 months ago

You use Ohm's Law, however this is an AC circuit so it looks like

Vmax=ImaxZ, where Z is the impedance of the circuit

Z=sqrt(R^2+(XL-XC)^2), we dont have a capacitor so XC=0

XL=2pifL=2pi(53)(159x10^-3)=52.92

Z=sqrt(53^2+52.92^2)=75 Ω

Imax=Vmax/Z=139/75=1.85 A

answered by @juanv2 •
11 months ago

Know the answer to this question? Sign up to add an answer!