The Basics of Series-Parallel Circuits Both voltage and current divide in these circuits Electric circuits often consist of several elements, some combined in series and others in parallel. The ...

Learn how engineers design electrical circuits by calculating the voltage, current and resistance of electrical components.

Calculating Series Voltage Drop Series voltage drop is the progressive loss of voltage that occurs when feeding a string of parallel-connected loads. It's of particular concern when feeding a string ...

In National 4 Physics examine the current and voltage in series and parallel circuits to formulate rules and determine unknown values.