Want this question answered?
ohm's law state that in an electric current it is propotional to current
Georg Ohm
Is that the Ω (ohm) symbol you are referring to? An ohm is the unit of electric resistance.
The unit for resistance is the Ohm.
ohm is used to measure resistance of electric current. Ampere is used to measure electric current. volt is used to measure voltage.
ohm is used to measure resistance of electric current. Ampere is used to measure electric current. volt is used to measure voltage.
No. It is the unit for electric charge. The unit for resistance is the ohm.
If there is an electric short, the resistance of the circuit would be zero. So you can use an ohm meter to test it.
The unit of resistance is the 'Ohm'. A conductor through which a current of 1 ampere produces a voltage drop of 1 volt has a resistance of 1 ohm.
Ohms are a measure of resistance to electric current.You're probably talking about a 75 ohm coaxial cable. In this case, 75 ohms is the characteristic impedance of the cable.
This relationship was discovered by Karl Georg Ohm.
Ohm's most important discovery was in 1826 when he discovered the mathematical law of electric current called Ohm's law.