Stator Winding. A stator winding is simply the stationary winding in an electric motor, either for rotary or linear. The stator in an AC motor is a wire coil, called a stator winding, which is built into the motor. When this coil is energized by AC power, a rotating magnetic field is produced.The stator windings have a very low resistance and the winding is also insulated from the frame.tator Winding. A stator winding is simply the stationary winding in an electric motor, either for rotary or linear. The stator in an AC motor is a wire coil, called a stator winding, which is built into the motor. When this coil is energized by AC power, a rotating magnetic field is produced.
December San Francisco. Weather Lowdown. December is winter and the rainy season in San Francisco, USA. This time of year brings gradually falling day time temperatures and an average temperature of 100C. The average high and low temperatures vary from a low of 80C to a day time high of 130C.
San Francisco Weather. San Francisco's weather is as changeable as the seas, literally. Surrounded on all sides (save one) by ocean and bay, San Francisco's weather is also one of the hardest to forecast and changes drastically from neighborhood to neighborhood. Over four seasons, not one of which corresponds to its climatic expectations, San Francisco's weather can be difficult for visitors to predict, save that Fog City delivers majestic skies, trademark plumes of white fog and brilliant sunsets.