Practice problems for Thursday's quiz

Series:

4 resistors (1, 2, 3, 4 ohms) are in series with a 50-V power supply.  Find:

- total resistance
- total current
- all voltages

Draw a schematic for this problem, too.


Parallel:

3 resistors (5, 10, 15 ohms) are in parallel with a 30-V power supply.  Find:

- voltages
- currents
- total current
- total resistance

Draw a schematic for this problem, too.



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