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Circuit Elements - Voltage and Power

A) Find the currents ...

b) Find the voltage ...

c) Verify that the total power developed ...

Please see attachment for complete question and diagram.


Solution Preview

The circuit in this problem is:

ground - ig - 60W || (30W - 90W) - ground

We can combine the series resistors into an equivalent resistance with the same current flowing through it:

ground - ig - 60W ...

Solution Summary

This solution is provided in 192 words. It provides a circuit equation and uses the resistors and current divider, as well as Kirchoff's law and Ohm's law, to calculate the requested voltage, current, and power.