A Residual Current Circuit Breaker (RCCB) or a ground fault circuit interrupter (GFCI), is a form of circuit breaker which will shut down mains AC power as soon as it […]
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Infrared Controlled Car Door Lock
In this post we will learn how to build a simple yet foolproof infrared based remote control, which can be used for locking and unlocking any vehicle door through a […]
12 Basic Digital Circuits Explored
In the following paragraphs we will try to understand the most basic foundations of digital electronic circuits: namely gates and flip-flops. Whether it is a complex and larger digital circuits, […]
Audio Dithering Circuit for Enhanced Crisper Music
In this post we will discuss a simple circuit concept which can be used to transform an ordinary analogue audio signal into a much vibrant and crisper digital music, by […]
10 Simple IC 555 Monostable Circuits Explored
In this post we will learn how IC 555 can be used for making 10 different types of monostable multivibrator circuits, such as one-shot type, debounce preventor, retriggerable type, touch […]
Model Train Controller Circuit
In this post we will learn how to build a simple yet a realistic model train controller circuit, which can be integrated with the rail tracks of an existing motorized […]