Electronics Projects Archive

I did not like the PCB design of this application of Elektor and rearranged it myself. 🙂 There is even another variation of the same scheme on the site. (12..

TDA2005 is a classic integrated circuit that achieves great things with low voltage. You can use it as a stereo or bridge depending on its location. It does not hesitate..

The SMPS Transformer tester is an inexpensive and effective way to test any high Q inductive component. The flyback is particularly useful for performing a quick check on line output..

It is stated that the circuit of the device developed for the treatment of stuttering was developed by chance and emerged with the suggestion of a person who had a..

The latest, packaged version of the calculation programs shared in the articles Advanced SMPS Transformer Design Program ExcellentIT and SMPS Converter Coil Transformer Calculation Programs has been updated for about..

3D drawings of the old generation Ni-MH Battery Drills and the new generation Lion battery used drills with battery pack and box and holder apparatus Battery holders have .stl files..

Model files for the power supply set in the Proteus electronic simulation program (PROTEUS variable dc source). There are two models of Proteus Variable Power Supply. Variable voltage source controlled..

Battery balancer circuit is designed to control the charge thresholds of LifePO4 and Li-ion batteries. You can use it on Li-ion and LifePO4 batteries by changing 2 resistor values on..

Classic analog ESR meter is a circuit based on SN74HC14N integrated circuit, it mainly consists of 150Khz oscillator, buffer, comparator and rectifier amplifier. The maximum range is approximately 75 Ohms..

The circuit is a two-stage amplifier with the output transistor operating in linear A mode with a quiescent current of approximately 180 mA. The entire amplifier consists of OOS circuit..