This 38-minute DVD covers the operating principles and physical construction of electromechanical watthour meters. Magnetic principles and their relationship to current flow are examined to show what makes the meter disk spin.
Basic Components – 5 minutes Identifies the basic components of a typical electromechanical watthour meter. Identifies the function of each component in a typical electromechanical watthour meter.
Fluxes – 8 minutes Identifies the fluxes at work in a watthour meter and describes where each flux originates. Describes how watthour meter fluxes are distributed in a meter. Identifies the direction o