Ohm's Law

• Ohms law states that the electric current is directly proportional to the voltage and inversely proportional to the resistance.
• Resistance is measured in ohms (Ω)
• The resistance of a component can be calculated using ohms law, where R = V/I
• Current (I) is the flow of electrons through a material
• Voltage (V) is the amount of pressure behind the current
• Resistance (R) opposes the flow of electric current
• The formula for ohms law is V=IR
• Voltage (volts) = Current (amps) x Resistance (ohms)
• Resistors are used to limit or control the flow of electric current, they can be made from carbon, metal film or wire wound on ceramic insulators.
• Voltage is measured in volts (V)
• Current is measured in amps (A)
• Ohms law states that voltage equals current multiplied by resistance
• Increasing the value of resistance will decrease the current flowing through it
• Ohms are measured in resistance (Ω)
• The person that discovered it was George Simon Ohm
• I and q is directly proportional
• I and t is inversely proportional\
• q and t is directly proportional