Electricians know these electrical terms and you should too, especially if you plan to save money by doing basic electrical ...

is measured in amperes or amps for short (A) time (\(\text{t}\)) is measured in seconds (s) One amp is the current that flows when one coulomb of charge passes a point in a circuit in one second.

or AC, which, depending on the supply's frequency, switches direction 50 or 60 times per second, the current in DC circuits flows only in one direction. The electrons, which make up the electric ...

An ammeter tells you the current, or the flow of charge through the circuit, measured in amps. In this circuit it’s nought point two three amps. And a voltmeter measures the potential difference ...

[Flownez] sent in a tip that a port of the venerable Falstad circuit simulator is now available ... Another cool feature is the visualization of current flow as animated dots.