Ohm's Law Formula Calculator
Using this Program, solve for Voltage, Current and Resistance
of Direct Current Circuits.
[Error handling Code updated -21-01-2010]
Formula Solver for Ohm's Law
states the relationship between Voltage, Current
and Resistance. In a DC Circuit, current is directly proportional
to to voltage and inversely proportional to resistance.
The Basic Theory
V = I x R
Voltage = Current x Resistance
The ratio of Potential Difference (V) between
any two points of a electrical conductor, to the Current (I)
flowing between those two points, is constant when the temperature
of the conductor does not vary.
This is a very important and useful theory in
Secondary School Physics syllabus for all students.