Depending on materials choices, the voltage, energy density, life and safety of a lithium-ion battery can change dramatically.

A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals.

Europe has subsequently harmonised on a nominal voltage of 400/230 volts even though the actual voltage in individual countries has not changed.

It is implemented by the coupling capacitors that instantly transfer voltage changes because the voltage across a capacitor cannot suddenly change.

More current going through,changed the voltage, so it must mean the resistance has gone down.

In a frog, the voltage would simply change to the normal negative level in four weeks or so, and no limb regeneration would take place.

This voltage changes the refractive index of the materials in the lens, providing a focus that is appropriate either for a near object or one far away.

They also have electrodes on either side of those materials that apply the voltages to change the index of refraction.

Most low-cost power supplies are "unregulated", in that their voltage can change considerably with load.

The voltage will change by no more than 25 mV when changing the load from 16.7 Ω to 1.85 Ω (or 88% load change).