Combination Circuits With Four Components
Rules For Combination Circuit Solutions
Ohms Watts relationships work for each individual component in a circuit.
Ohms Watts relationships work for the Total E I R P for the complete
circuit.
The whole equals the sum of its parts.
The current that enters any point equals the current that leaves that
point.
Current is equal in series. Current is additive in parallel.
Voltage is equal in parallel. Voltage is additive in parallel.
Tips
The whole equals the sum of its parts.
Replace a group of components with their equivalent value to aid in
calculations.
The sum of voltage in any direction equals the total voltage.
At any point in the circuit, if all the current goes through that point,
then that current equals the total current.
Find practice problems HERE.
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