NEW - ESC vs ESC - HeliFreak - Helifreak.com - Fun, Learning, Friendship and Mutual Respect
What is active free-wheeling?? And what are the benefits??? Some electrical basics first.. 1) Every motor is an inductor. 2) The current in an inductor can never change instantly. 3) The voltage across an inductor can change instantly. 4) A FET is a like ...