Because of this possibility, the term potential is often used to describe voltage. Without voltage, there can be no current. Thus, voltage creates the potential for a current to flow. If current can be compared to the flow of water through a hose, voltage can be compared to water pressure at the faucet.It's water pressure that causes the water to flow in the hose.he voltage at the negative terminal is â1.5 V relative to the positive terminal. Although current stops flowing when the two sides of the circuit have been neutralized, the electrons in the circuit don't stop moving.
foretell definition, meaning, what is foretell: to say what is going to happen in the future: . Learn more.
foresee, foreknow, divine, anticipate mean to know beforehand. foresee implies nothing about how the knowledge is derived and may apply to ordinary reasoning and experience. economists should have foreseen the recession; foreknow usually implies supernatural assistance, as through revelation.