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BrianG · 12.30.2008, 02:19 PM

Although, I think the hotter ESC with partial throttle is more due to the PWM signal and FET slew rate than anything. At WOT, the FETs get switched on and off far less times than when at anything lower, and so the slew rate losses are reduced.

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BrianG RC-Monster Admin Offline Posts: 14,609 Join Date: Nov 2005 Location: Des Moines, IA	12.30.2008, 02:19 PM Although, I think the hotter ESC with partial throttle is more due to the PWM signal and FET slew rate than anything. At WOT, the FETs get switched on and off far less times than when at anything lower, and so the slew rate losses are reduced.