UPS CCT Request: Full Bridge IGBT/Mosfet 220/240V 50Hz

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A user is seeking assistance in designing a simple UPS circuit using a full bridge IGBT or MOSfet with an output of 220/240V at 50Hz. They specifically request a driver circuit for the IGBT or MOSfet and inquire about using a DC power supply connected to an inverter to achieve a sine wave output. The discussion highlights the importance of power output and output type, as well as considerations for measuring total harmonic distortion (THD) of the output wave. Suggestions include using a meter for distortion measurement or performing a Fast Fourier Transform (FFT) on the output. The conversation emphasizes practical aspects of the project, including potential alternatives to building the circuit.
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request...with UPS cct

can anybody please help me...
i want a simple UPS cct using full bridge IGBT or Mosfet with output 220/240v 50hz
i need the driver cct for the IGBT or Mosfet as well...please...
 
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Welcome to PF.

Critical factors are the power output and output type (square wave, modified sine wave, sine wave).

Have you considered a computer or autoparts store?
Probably cheaper than building your own.
 
actually this is my eng. project. can i do it just by using dc power supply and connected it to an inverter?
so that i can get the desired output (sine wave) and how can i measure the (THD) total harmonic distortion of the output wave?
 
Well, this is your project.
What would be the specifications for a DC power supply to run an inverter?
You could use a meter to measure distortion or sample the output and run a FFT on it.
 

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