Evans SPH 3U1
Physics Grade 11
Unit 5: Electricity & Magnetism
Note 4: Circuit Analysis
Reference: 16.7
Students prepare Summary of Kirchoff's Laws:
SERIES | ||
Current | Voltage | Resistance |
PARALLEL | ||
Current | Voltage | Resistance |
General Steps to Solving Circuits:
1) Reduce parallel elements to a series equivalent.
2) Determine the total resistance in the circuit.
3) Use Kirchoff's Laws to determine all possible voltages and currents.
4) Use V = IR (Ohm's Law) to determine 3rd quantity whenever two are known.
5) Summarize values in a chart.
Current Splitting: page 566
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