How to Analyze Resistive Circuits Using Ohm's Law

Intermediate 15 min 12 steps 2000 views Rating: 3.6/5 Published: 2026-04-22

Decide if your circuit is wired in series or parallel.. Find the voltage of the circuit.. Solve for the current of the circuit.

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Steps

1

Decide if your circuit is wired in series or parallel.

Step 1

Decide if your circuit is wired in series or parallel.

2

Find the voltage of the circuit.

Step 2

Find the voltage of the circuit.

3

Solve for the current of the circuit.

Step 3

Solve for the current of the circuit.

4

Calculate the resistance of the circuit.

Step 4

Calculate the resistance of the circuit.

5

Understand the "Table Method.

Step 5

Understand the "Table Method.

6

Think of voltage as being similar to pressure.

Step 6

Think of voltage as being similar to pressure.

7

Know that current is the flow of charge.

Step 7

Know that current is the flow of charge.

8

Consider how the material resists current.

Step 8

Consider how the material resists current.

9

Identify your power source.

Step 9

Identify your power source.

10

Understand the meaning of nodes.

Step 10

Understand the meaning of nodes.

11

Define a resistor.

Step 11

Define a resistor.

12

Know that no other components are present.

Step 12

Know that no other components are present.

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