the current in the left hand part of the coil causes a downward force, and current in the right hand part of the coil causes an upward force the coil rotates anti-clockwise because of the forces ...

A UK-based manufacturer of magnet-free electric motors, Advanced Electric Machines (AEM) has today revealed its second generation HDRM300C motor. It uses ...

Electric bikes, and really all electric vehicles, have one major downside: the weight and cost of batteries. Even with lithium, battery packs for ebikes can easily weigh more than the bike itself ...

the current in the left hand part of the coil causes a downward force, and current in the right hand part of the coil causes an upward force the coil rotates anti-clockwise because of the forces ...