This article for the layman answers basic questions about artificial intelligence. The opinions expressed here are not all consensus opinion among researchers in AI.
As of 2004 police departments in the United States typically use purpose-built motorcycles marketed by Harley-Davidson, Kawasaki, or BMW Motorrad. Kawasaki police motorcycles, which were built for the US market in Lincoln, Nebraska, ceased production in September 2005.
This voltage is proportional to motor speed and is present regardless of whether the motor winding(s) are energized or de-energized. Bipolar chopper driver. A class of step motor driver which uses a switch mode (chopper) technique to control motor current and polarity. Bipolar indicates the capability of providing motor phase current of either polarity (+ or -).