what is the ohm law
Answers
Answered by
0
Answer:
Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR) is as fundamentally important as Einstein's Relativity equation (E = mc²) is to physicists. E = I x R.
Answered by
0
Answer:
Ohm's law states that " the current through a conductor between two points is directly proportional to the voltage across the two points."
Explanation:
one arrives at the usual mathematical equation that describes this relationship:
I = V / R
where I is the current through the conductor in units of amperes, V is the voltage measured across the conductor in units of volts, and R is the resistance of the conductor in units of ohms.
Ohm's law states that the R in this relation is constant, independent of the current.
Similar questions