| 摘要 |
PURPOSE: An alternating current generating device for using the electric resistance of a conductor is provided to reduce generating costs per kilowatt by having the consumption of additional energy required for driving which is smaller than the consumption of a synchronous generating device. CONSTITUTION: A main body(100) delivers variable current of a sine wave form to a current amplifier(220) through wirings(127i,128i,129i,130i). A control box includes the current amplifier, a switch part of a power source(210), and an LED display part(230). The current amplifier amplifies current delivered through the wiring for amplifying and supplying to a coil(304). The switch part of the power source supplies the current to the LED display part turning on and off light emitting diodes(LED1,LED2). An alternating current generating part(300) generates alternate current of high voltage through electromagnetic induction by the variation of a magnetic field. |
