The symbol for resistance is R, it is measured in ohms \((\Omega )\). The symbol for current is I, it is measured in amperes \((A)\).

since the technical answer of "ohm is the unit of electrical resistance" isn't particularly helpful for anyone not currently in high school science. Ohm is the unit of electrical resistance.

Electrical resistance is measured in Ohms (Ω) As the resistance goes up, the flow of electricity is reduced (more on this ...

That’s easy to fix, though. Suppose this were feeding an amplifier and the input resistance is 2K ohms. The resulting plot isn’t much different. However, if the load gets close to the value of ...

The response V m is midpoint voltage. R b1 ∈ [50, 150] resistance b1 (K-Ohms) R b2 ∈ [25, 70] resistance b2 (K-Ohms) R f ∈ [0.5, 3] resistance f (K-Ohms) R c1 ∈ [1.2, 2.5] resistance c1 (K-Ohms) R c2 ...

x 4 ∈ [990, 1110] potentiometric head of upper aquifer (m) x 6 ∈ [700, 820] potentiometric head of lower aquifer (m) x 7 ∈ [1120, 1680] length of borehole (m) x 19 ∈ [50, 150] resistance b1 (K-Ohms) x ...

All conductors show some opposition to electric current. This opposition to current is called resistance. A good conductor has low resistance. A poor conductor, or insulator, has high resistance.