ohms law
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9 Terms
What does Ohm's Law describe?
The relationship between current, voltage, and resistance in a circuit.
What is the equation for Ohm's Law?
V = I x R
What happens to voltage if current increases while keeping resistance constant?
Voltage increases.
What is the relationship between voltage and resistance when current is constant?
Voltage is directly proportional to resistance.
How does increasing resistance affect current?
Increased resistance decreases current.
What does it mean that voltage is directly proportional to current?
Increasing voltage increases current, assuming resistance stays the same.
In Ohm’s Law, what does 'I' represent?
Current.
In Ohm’s Law, what does 'V' represent?
Voltage.
In Ohm’s Law, what does 'R' represent?
Resistance.