Hello everyone !
This is my first post so, don’t come hard on me please.
I have built a little coil system for a while and when I have enough time I am still playing with it.
I am not making any claims yet, but the system built is a replica from “what if I did this” youtuber and seems to work quite nice. Until I will get a new multimeter I have no idea what is capable of, so I tried with different loads. I don’t know how but the output looks like AC and DC in the same time or maybe just pulsed DC.
Input is 20v 3.2 amps from an old laptop charger. Using a cheap ZVS bought from amazon and few flat spiral coils: 3 bifilar and 4 monofilar.
One bifilar is connected to ZVS, then all the rest in 2 sets of 1 bifilar+2monofilar Both sets connected in parallel for output through 2 diodes and 1 cap.
I have inserted a battery meter just before ZVS to monitor power drawn than playing with different loads that I had handy: cfl bulb, incandescent bulb, ironing iron, kettle for boiling water, LEDs and a BLDC 6v motor.
It seems that I can power all of them without to much trouble, but for heavy loads (ironing iron and kettle) it takes time to get them hot … ironing iron start to get hot after 10 minutes and hot water much longer +40 minutes.
All I can say my system is very efficient, have a look on video and let me know what you think please.
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