14-12-2012, 04:54 PM
SINGLE PHASE CONVERTER DC TO AC
SINGLE PHASE.pptx (Size: 42.09 KB / Downloads: 26)
INTRODUTION
INTRODUCTION An inverter is a device that changes or inverters direct current (DC) input to alternating current(AC) output. It doesn't "create" or "make" electricity, just changes it from one form to another. DC in is changed to AC out. Output is usually 230 volts at 50-cycle alternating current to match line power.
Inverters are often a good choice for applications that require the main engine to operate at a job site. i.e. powering hydraulic systems or air compressors. Since, inverters are electronic devices, we don't have
HISTORY OF INVERTER:
HISTORY OF INVERTER From the late nineteenth century through the middle of the twentieth century, DC-to-AC power conversion was accomplished using rotary converters or motor-generator sets (M-G sets). In the early twentieth century, vacuum tubes and gas filled tubes began to be used as switches in inverter circuits