Parallel Circuit Calculations provides a comprehensive overview of the rules and formulas used to calculate electrical quantities and capacity. Using a direct current parallel circuit as an example, ...

To calculate the maximum source circuit current, Code requires you to multiply the rated Isc value by 125%. This multiplier takes into account increased irradiance values and the ability of the module ...

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

Current, potential difference, power and resistance can be calculated to analyse circuits including potential dividers and Wheatstone bridges. Calculations may involve several steps.