Patent ID: 7095637
Filing Date: 2006-08-22
Classification: G01R

Abstract:
1. A method of determining a working voltage of an inverter, characterized by the following steps: obtaining a lowest voltage and a highest voltage, wherein said inverter receives input voltage cycles of an alternating current and obtains a lowest voltage and a highest voltage of said voltage cycles of said alternating current (step rectifying said alternating current, wherein said input voltage cycles of said alternating current in step obtaining voltage pulses, wherein a working frequency is set to divide each one of said voltage cycles of said direct current in step outputting a variable voltage, wherein a transformer unit of said inverter receives each one of said multiple continuous voltage pulses, and said transformer unit acts in response to each one of the multiple continuous voltage pulses and corresponding to said voltage cycle ranging between said lowest voltage and said highest voltage to output a variable voltage signal to a load, and on said load receiving said variable voltage signal, said load begins to operate (step