Power & high voltage - all subcategories
author: Ashad Mustufa
visits: 140748
The under/over voltage protection circuit with time delay presented here is a low cost and reliable circuit for protecting such equipments from damages.
author: Ravi Sumithraarachchi
visits: 97339
author: Andy Collinson
visits: 90725
This charger will quickly and easily charge most any lead acid battery.
author:
visits: 46736
author: Jonathan Filippi
visits: 45827
author: N1HFX
visits: 36469
The limitation of car supply voltage (12V) forces to convert the voltages to higher in order to power audio amplifiers.
author: Jonathan Filippi
visits: 36387
author: Ante
visits: 35828
|
Audio
