capacitor-vs-battery

4 года назад

This video explores the differences between regular capacitors and ultracapacitors, specifically in the context of car audio. The presenter tests both types of capacitors in various scenarios, including starting a car with a dead battery and measuring power output to a subwoofer. The video aims to dispel common misconceptions and provide a clear understanding of each capacitor's strengths and weaknesses.

1 год назад

The video tests whether cheap car audio capacitors improve audio quality. The tester uses a 5-farad capacitor and measures voltage drop with and without the capacitor in various scenarios, including constant sine wave and dynamic burst tests. The results are surprising and may challenge common assumptions about how capacitors function in car audio systems.