When ever I turn the pot to 7.00v to 5.00v I get an odd buzzing from my power supply, I opened my power supply to see if it was arching or something visable and found no clues as to what was making ...
Transistors, small semiconductor-based switches that control the flow of electricity, are central components of all electronic devices, from computers to smartphones, wearables, sensors and smart ...
The following automatic battery-charger design is created with a circuit that could qualify as the simplest window comparator ever built around a single transistor (see the figure). It starts charging ...