Measuring voltage in series circuits You can investigate voltage across cells and lamps in a series and parallel circuit by connecting the following circuits.

Learn how to measure current and voltage and the advantages of parallel circuits.

Don’t get zapped when buying a new high-voltage DC power supply. Understand the specifications first. Lasers, linear accelera-tors, X-ray machines, defibrillators, radar, and ...

How Long Is Your Spark? The simplest way to measure high voltage is by spark length. If your circuit has a spark gap then when a spark occurs, that’s a short-circuit, dumping all your built up ...