Once you’ve mastered this skill, you’ll find that it unlocks further interest and additional opportunities to explore electronic repairs ranging from simple to complex. How do electrical engineers ...

[xsdb] had a real problem. His JBL L8400P 600 watt subwoofer went up in flames – literally. Four of the large capacitors on the board had bulged and leaked. The electrolyte then caused a short in the ...

Printed-circuit boards (PCBs), no matter what brand or type, come attached with one inescapable reality—they are inherently failure-prone. Planning for when, rather than if, your circuit boards will ...

Determining the exact physical location of a short circuit in a printed circuit board can be fiendishly difficult. The millivolt measurement method described can help A few weeks ago I was asked to ...