The three elements of the formula are resistance, voltage, and amperage. When two of the values are known, the formula allows you calculate the unknown value.
2006-09-23 16:13:21 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
ohms law,E x I=R
voltage x amps=resistance
E/I=R
E/R=I
2006-09-23 16:18:43 · answer #1 · answered by The Apostle 2 · 0⤊ 0⤋
Ohm Law works with both AC and DC power. Induction and capacatince is measured seperately than Ohms, because both of those are measured while power is in the system. Ohms can only be measured by meter when no power if flowing through the system.
Ohms law in a universal law, it works on anything that uses electricity, weither it be AC, DC, Single Phase, or Three Phase.
2006-09-23 16:46:55 · answer #2 · answered by sj_lonejag 2 · 0⤊ 0⤋
V=R X I where v = voltage R= resistance and I = current
2006-09-23 16:16:36 · answer #3 · answered by Manny L 3 · 0⤊ 0⤋
ohm's law is applicable only to DC circuits, in AC circuit, resistance will be defined by impedance (Z) in a capacitive or inductive units
2006-09-23 16:31:35 · answer #4 · answered by blurredfringe 3 · 0⤊ 0⤋
Hi. Its known as Ohms Law. Do a search for it and have fun.
2006-09-23 16:15:42 · answer #5 · answered by Cirric 7 · 0⤊ 1⤋
Ohm's Law (V=IR)
V=IR
V=Voltage [Volts]
I=Current [Ampere]
R=Resistance [Ohm]
2006-09-23 22:35:15 · answer #6 · answered by Ray Young 2 · 0⤊ 0⤋
don't forget
Power = Volts * Amps
2006-09-23 17:25:04 · answer #7 · answered by jbscooby99999 3 · 0⤊ 0⤋
R/V=A
2006-09-23 16:16:44 · answer #8 · answered by Anonymous · 0⤊ 0⤋