Share Volume Share Volume is the number of shares of the stock traded on the listing exchange during current trading hours. It does not include after hours volume. 90 Day Avg. Daily Volume This is the average share volume for the past 50 trading days, for NASDAQ stocks and 90 trading days for Non-NASDAQ stocks.
The word electric is used to mean the power source, such as the electricity in a house. Electronic refers to items that use electricity, such as a television. Light bulbs can be considered both electric and electronic.
Though you could call them the same device, a generator and an electrical motor are really more like two sides of the same coin. A generator converts mechanical energy into electrical energy, while a motor does the opposite-it converts electrical energy into mechanical energy. Both devices work because of electromagnetic induction, which is when a voltage is induced by a changing magnetic field.