A parallel circuit is one of the fundamental electrical circuits wherein various components, such as resistors, are arranged with their heads connected together, and their tails connected together.

Two lamps connected in series with an open switch and a cell The circuit diagram shows a circuit with two lamps connected in series. If one lamp breaks, the other lamp will not light. The current is ...

Designing electronic circuits can be tricky, but the right tools make all the difference! Our Circuit Design Calculators for Engineers and Students are free-to-use tools that help you quickly ...

When resistors are connected in series, the current through each resistor is the same. When resistors are connected in series, the total of all the voltages (sometimes referred to as potential ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...