Channel - - Z-Tube

I make 12v to 220v sinwave inverter - DIY

211 views • 5 months ago

I Turn the battery into a metal welder

134 views • 7 months ago

Why didn't we know this sooner ? mini spot welding machine - fnirsi swm-10

3.4K views • 7 months ago

I make 15000w 24v to 220v sinewave inverter - DIY

227 views • 7 months ago

mini oscilloscope - FNIRSI DSO-TC3 - review

948 views • 8 months ago

Why didn't we know this sooner?

470 views • 9 months ago

i make Super powerful 220v fan with PVC

547 views • 9 months ago

i make 7500w 12v to 220v generator - handmade

752 views • 9 months ago

i make lithium battery spot welding machine

474 views • 11 months ago

i make 7000w 12v to 220v sin wave inverter

635 views • 11 months ago

i make 12v to 220v sin wave inverter

168 views • 11 months ago

i make fan temperature sensor

132 views • 1 year ago

i make 12v battery powered fan made from old stuff

135 views • 1 year ago

i make electric car - simple way

307 views • 1 year ago

I turn a 220v fan into a 12v battery powered fan - easy way

280 views • 1 year ago

12v to 220v power station from the old UPS

204 views • 1 year ago

i make air cooling fan with PVC - after 2 years

2.7K views • 1 year ago

i make lithium Ion Battery Welding

183 views • 1 year ago

i make ESC motor with 3 mosfet - is it really good?

216 views • 1 year ago

12v -48v to 220v sinwave inverter test - 290N08 mosfet

395 views • 1 year ago

i fix circuit 12v- 48v to 220v sin wave inverter

164 views • 1 year ago

i make simple 12v battery capacity indicator circuit - with 3 components

171 views • 1 year ago

i make a 12v 30Ah lithium battery pack from A to Z

1.1K views • 1 year ago

i fix broken induction cooker

146 views • 1 year ago

i fix Broken mosquito racket

121 views • 1 year ago

I turned the DC vol meter into a thermometer

263 views • 1 year ago

i make 12v 200A battery charger - the simplest

264 views • 1 year ago

i make car pump from old stuff

676 views • 1 year ago

i make dB meter made from carton and DC motor

343 views • 1 year ago

i make watch unique style

494 views • 1 year ago

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