For simple circuits, it’s easy enough to grab ... Luckily, there’s a fully featured free and open source circuit simulation software called Qucs (Quite Universal Circuit Simulator), released ...

In this installment of Circuit VR, we’ll look at a simple buck converter — that is a switching regulator that takes a higher voltage and produces a lower voltage. The first one won’t ...

Adding more batteries to a simple circuit will increase the electrical ... This can be used to switch it on and off. When a switch is open (off), there is a gap in the circuit.