In this article I will comprehensively explain everything regarding how to read and understand capacitor codes and markings through various diagrams and charts. The information can be used for identifying […]
Electronics Theory
How PNP Transistors Work
In this post I have explained regarding how a PNP transistor works or conducts in response to a fixed biasing voltage and a varying supply voltage, across its base and […]
Notch Filter Circuits with Design Details
In this article I will provide a detailed explanation regarding how to design notch filters with precise center frequency and for maximum impact. Where Notch Filter are Used Notch filter […]
What’s Internal Resistance of Battery
In this post we try to investigate internal resistance of battery and try to learn the critical characteristics involved with this battery parameter. What’s Internal Resistance of Battery The internal […]
Calculating Filter Capacitor for Smoothing Ripple
In the previous article I explained about ripple factor in power supply circuits, here we continue and evaluate the formula for calculating ripple current, and consequently the filter capacitor value […]
How to Calculate a Buck Converter Circuit
In this post I have explained the method of dimensioning or calculating inductors in buck converter circuits in order to ensure an optimal performance from these devices. We take the […]
