Explore BrainMass

Alternating currents - Phase angle, current, capacitance, and voltage

Not what you're looking for? Search our solutions OR ask your own Custom question.

This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

A coil is connected to a 60 Hz, 100-v ac generator. At this frequency, the coil has an impedance of 10 omega and a reactance of 8 omega. (a) What is the current of the coil? (b) What is the phase angle between the current and the applied voltage? The current and voltage so that current and voltage are in phase? (c) What series capacitance is required so that the current and voltage are in phase? (d) What is the voltage measured across the capacitor?

https://brainmass.com/physics/ac/alternating-currents-phase-angle-current-capacitance-voltage-33724

Solution Preview

Hello and thank you for posting your question to Brainmass!

The solution is attached below in two files. The files are identical in content, only differ in format. The first is in MS Word XP Format, while the other is in Adobe pdf format. Therefore, you can choose the format that is most suitable to you.

Check out the integral convergence test ...

Solution Summary

This solution is provided in 204 words in both a .pdf and .doc version. It determines current equation using Ohm's law and uses a diagram to find resistance and phase angle.

\$2.49