mavii

An electric current can flow in the wire from ... your finger or going back over the path you have already taken. Potential difference close potential difference (V)The amount of energy ...

This equation can be used to calculate what the output might be from a particular transformer, or to work out how to design a transformer to make a particular potential difference change ...

It measures the electrical potential difference between the bulk of the liquid and the stationary layer of fluid attached to the dispersed particle. This potential is influenced by the surface charge of the particle and the composition of the surrounding ...