OBJECTIVES OF THIS SITE:
http://www-history.mcs.st-andrews.ac.uk/history/Mathematicians/Ohm.html
Formulas
Sample Problems
Sample Problem
1
A circuit
has 7 Volts going through it. The end result is 4.37 Amps being produced.
Solve for the amount of resistance.
Solution
R= V = 7 V = 1.60
W
A 4.37 A
Sample Problem
2
There are
3 Volts running through a circuit. The resistors in the circuit total 1750
Ohms. Solve for the Current.
Solution
A= V = 3 V = .0017
A
W
1750 W
Sample Problem
3
A circuit produces
.0036 Amps. The resistance total is 16000 W.
Solve
for the total voltage.
Solution
V= AW =
.0036A X 16000W =
57.6 V
Click here to see a page about resistors.
Click here to see a page about hybrid
circuits.
Click here to see
the main physics page.
Click here to see my page on kinematic
equations.