James E. Hansen - Oak Creek WI Jerome G. Heinz - Milwaukee WI
Assignee:
Eaton Corporation - Cleveland OH
International Classification:
H01H 4732
US Classification:
361159
Abstract:
An improved circuit for energizing and quickly deenergizing the DC operating winding of an electromagnetic relay or contactor from sources of AC supply. It employs a full wave rectifier bridge, a transistor for initiating and maintaining the energization of the relay or contactor control winding when AC is supplied to the bridge, and a zener diode connected in parallel with the main conducting path of the transistor to facilitate quick deenergization of the control winding when the AC supply to the bridge is interrupted.
Jerome Heinz 1978 graduate of Little Falls Community High School in Little falls, MN is on Classmates.com. See pictures, plan your class reunion and get caught up with Jerome and ...
Kathy Jerome 1966 graduate of Lowell High School in San francisco, CA is on Classmates.com. See pictures, plan your class reunion and get caught up with Kathy and other high school ...