How to modify 400W Boost Converter to Buck-Boost скачать в хорошем качестве

How to modify 400W Boost Converter to Buck-Boost

Hi friends in this video I'm going to do something that nobody has done before, yeas you heard right, no body, i will convert a boost converter to a Buck-boost converter, that will keep the output stable no matter the input drops and rises like if you set output voltage 24V the input voltage can be 12V and 30V but the output will be exactly 12V , and one more improvement is you can no control the current from 0.01Amps to 20Amps maximum which is impossible before, now i made it possible by adding a coupled inductor, that acts like a Septic converter, but there is a disadvantage, the output voltage cannot be lower than 12V but can be adjusted from 12V To 60V and current up-to 20Amps , and minimum input voltage is 9V and maximum 30V [input Voltage]: 9V To 50V [output Voltage]: 12V To 60V (Buck Boost) [current Adjust before MOD]: (Not working only decreasing voltage) No Short circuit protection (Blows Fuse) and destroys the converter , [Current Adjust after MOD]: Can be adjusted 0.01Amps To 20Amps Adjustable, Short circuit protection, now output can be shorted it will not blow the fuse :-) Before: The output had Spikes more than 70V and heatsink gives electric shocks, After: Output is stabe , don't give shock trough heatsink #Buck-Boost #boostconverter #buckconverter #sepic converter