Hacks of Electronics
Here are the basic electronics tutorial circuits for beginners. You can find here tutorials on operational amplifiers (opamp), transistor, MOSFETs, 555 timer IC, audio amplifiers and many more.
The term “Piezo” in Piezoelectric Transducer originates from the Greek word piezein, meaning “to press” or “to squeeze.” This etymology reflects the fundamental principle of piezoelectricity—a phenomenon in which mechanical pressure generates an electrical voltage. Piezoelectric transducers (sensor / Actuator) harness this effect to convert mechanical energy (such as pressure, force, vibration, or acceleration) into electrical […]
Explore the LLC Resonant Converter SMPS Circuit Diagram covering both Half-Bridge and Full-Bridge topologies with construction, working, (source, MOSFETs, PWM drive, inductors, capacitors), protections, advantages, disadvantages, and practical applications. LLC Resonant Converter SMPS Circuit Diagram The LLC resonant converter is a high-efficiency topology widely used in Switched Mode Power Supplies (SMPS), particularly in applications requiring […]
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In 2024, maintaining a fast and secure PC is more important than ever. As we rely more on computers for work, learning, and fun, it’s important to keep them running well and safely. A key tool in achieving this is a PC cleaner. This software plays a vital role in enhancing computer performance and security […]
A Voltage Controlled Oscillator (VCO) using 555 timer is an oscillator whose output frequency is directly dependent on the input control voltage. VCOs are widely used in communication systems, tone generators, frequency modulation (FM), and various signal processing applications. One of the simplest and most economical ways to build a VCO is by using the […]
Let’s Explorer Carbon Composition Resistor symbol, construction, working, types, value reading, advantages, disadvantages, and applications explained in the clearest way. Carbon composition resistors were once the most common type of resistors used in electronic circuits. Though largely replaced by more modern resistor types today, they still hold importance in high-energy pulse and vintage circuit applications. […]