OHM'S LAW Flashcards
If the value of resistance is
constant, what happens to the current
when the voltage (electric potential)
is increased?
Increased
If the value of electric potential is
constant, what happens to the current
when the resistance is increased?
Decreased
what is the relationship
between the current and voltage
(electric potential)?
Directly Proportional
what is the relationship
between the current and resistance?
Inversely Proportional
Formula for Electric Potential (Voltage)
V=IR
He experimentally established
the relation among electric
current, resistance and
potential difference in an
electric circuit.
Georg Simon Ohm
Ohm’s law states that?
at a constant temperature when all other physical parameters remain the same, the
current flowing through a conductor is
directly proportional to the potential
difference across its ends.
3 equations from Ohm’s Triangle
𝑽 = 𝑰𝑹
𝑰 = 𝑽/𝑹
𝑹 = 𝑽/𝑰`