Trouble-free adjustable converging power obtaining apparatus, has capacitor and resistor for transforming low frequency alternating current voltage equal to stabilization voltage

摘要

The apparatus has a low frequency alternating current generating unit for generating low frequency alternating current, and a low-frequency electric signal strengthening unit for strengthening internal resistance of a low-frequency voltage source to change amplitude of low frequency alternating current. A capacitor and a resistor transform low frequency alternating current voltage equal to a stabilization voltage. The low frequency alternating current generating unit includes a function generator for shaping the alternating current voltage to sine and saw tooth functions.