$1 Polarity Protection Circuit (PPC). Built for the Roland RMP - 5 but is ideal for any device. Jericho Uno 4:57 7 years ago 14 178 Далее Скачать
Classic Circuits You Should Know: Polarity Protection learnelectronics 5:41 4 years ago 10 196 Далее Скачать
How to protect circuits from reversed voltage polarity! Energy Tech 4:42 4 years ago 481 Далее Скачать
Demo of a simple e-drum practice kit around a Roland RMP-5 Adam Cornwell 2:32 6 years ago 2 479 Далее Скачать
Low Cost Reverse Polarity and Over Current Protection (Corrected) Jeri Ellsworth 12:01 6 years ago 134 715 Далее Скачать
Roland RMP-5 Rhythm Coach Walkthrough Not Starring Craig T. Nelson (Video) gearwire 10:48 13 years ago 36 318 Далее Скачать
