If you have ever read advanced textbooks or papers about electronics, you may have been surprised to see the use of complex numbers used in the analysis of AC circuits. A complex number has two ...

Capacitors are fundamental components in almost every electronic device, but what exactly are they and how do they work? In this video, we dive deep into the basics of capacitors, explaining their ...

When the load is highly resistive or the ac-mains voltage is 110V rather than 220V, the circuit’s operating voltage may be too low to drive the circuit. In that case, decrease the value of capacitor C ...