Circuits DIY – Page 38

Introduction In this tutorial, we are going to make a "High Impedance Preamplifier using a Transistor". Impedance is one of the characterist…

Introduction In this Tutorial, we are going to make a "60 Watt Stereo Amplifier Circuit using LM3876". As we know that amplifier is an elect…

Introduction In school and college, we all use this equipment. Every physics laboratory uses this to change the resistance. To clarify, Yes…

Introduction We are living in an era, where we all want to save time and money. And, want to get better security. The night security light i…

Introduction Electrically erasable programmable read-only memory, or EEPROM for short, is a form of non-volatile memory found in computers a…

In this tutorial, we are going to demonstrate a TRIAC or SCR Tester circuit. TRIAC or SCR is a useful component even though it is not used i…

In this Tutorial, we are going to make a "Passive tone control circuit". Tone control circuits are utilized by systems and devices to modify…

In this Tutorial, we are going to make a "Signal amplifier circuit diagram with a set input-output ratio". A signal amplifier is a circuit t…

Have you ever wondered, when your phone exposes to sunshine or high lighting? It automatically adjusts the brightness, according to the ligh…

Introduction The motors perform an influent irregularity of electronic circuits and mechanical equipment. Every machine uses servo motors on…

Remote controls are pretty much accessible in every home. Controlling of Air-conditions, televisions get possible by the remote control. How…

In this Tutorial, we are going to make a "Simple condenser mic preamp circuit using 2N3904". Preamplifiers (Preamp) are typically the initia…

Introduction Who is unaware of the stethoscope, since childhood, we have seen it with the doctors while our medical checkup goes on. But, ha…

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