A ceiling fan can run for eight, ten or even more hours a day, particularly during the warmer months. That makes its power consumption more important than it may initially appear. Switching from an ...

A brushless-DC motor is common in ceiling fan and pan-tilt-zoom (PTZ) camera designs. But you can’t use the same brushless-DC motor solution for both of these end products. A ceiling fan driver ...

For most Indian households, the regular ceiling fan has been the default cooling appliance for decades. It is simple, widely available and usually costs less to buy. Conventional fans typically use an ...