APPARATUS AND METHOD FOR DRIVING RELAY

• Main Authors: TSAI MING-YANG, CHEN CHIH-TAI
• Format: Patent
• Language: English
• Published: 27.02.2014
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROLLING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; PHYSICS; REGULATING; SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES; SYSTEMS FOR STORING ELECTRIC ENERGY

PROBLEM TO BE SOLVED: To reduce power consumption of an apparatus without changing a circuit configuration or a component.SOLUTION: A first power supply module 10 outputs a first voltage Vosufficient to start a relay 210. A second power supply module 20 outputs a second voltage Vothat is a voltage o...