F E M tech
263 subscribers
19:31
A handy device for tech work
F E M tech
1.6K views • 3 days ago
10:31
This simple device can help you a lot
F E M tech
697 views • 6 days ago
12:19
how to make a portable chiller form simple components
F E M tech
496 views • 2 weeks ago
43:45
rotary compressor restoration
F E M tech
1.2K views • 3 weeks ago
8:16
free energy generator dual motor method
F E M tech
423 views • 3 weeks ago
25:01
LFPO 3.2 v mini inverter ][ 3.3v to 230v mini inverter ][ 100w power produced by small lfpo battery
F E M tech
802 views • 3 weeks ago
24:08
hair straightener smd Soldering hot plate DIY ][10 dollar straightener become 200 dollar smd hot pad
F E M tech
254 views • 1 month ago
30:55
inverter from scrap microwave oven transformer ][ simple mosfit driver ][ simple and easy method
F E M tech
2.1K views • 1 month ago
14:09
infinity running motors ][double motor type self runner ][
F E M tech
1.2K views • 1 month ago
27:15
CPU fan inverter ][ BLDC fan used as a driver ][ fan act as cooler and inverter mosfet driver
F E M tech
3.1K views • 1 month ago
12:17
Tyre inflator repair ][ teardown a scrap chinese tyer inflator ][ raising it up to 250psi to 300
F E M tech
570 views • 1 month ago
10:17
OTG torch light ][ Mobile phone otg powering a15w led bulb ][ OTG to 230V 14w ][ potable otg torch ]
F E M tech
970 views • 1 month ago
10:09
Free energy generator][perpetual motion machine][infinity running motors
F E M tech
8.9K views • 1 month ago
29:56
Scrap Microwave Restoration ][ Explore Microwave and Repair it ][ know the parts
F E M tech
824 views • 1 month ago
15:55
portable torch for 230v led bulb][ 5w ,9w ,14w led blub can use ][rechargeable torch
F E M tech
698 views • 1 month ago
32:19
Scrap fridge compressor restoring ][exploring fridge compressor][how to find fault and repair
F E M tech
3.9K views • 1 month ago
7:15
Powerful oil burner form simple components ][ Modification and dimension ][ Part 2 testing
F E M tech
538 views • 1 month ago
13:53
how to make free energy from potato ][ power to drive led's ][ potato ,salt combination
F E M tech
445 views • 2 months ago
16:50
how to make portable and simple waste oil burner ][ Fast starting ][ simple parts used to make
F E M tech
1.4K views • 2 months ago
1:50
Law Of Conservation | fundamental principle | energy formation | nature power
F E M tech
45 views • 2 months ago
19:23
how to build small inverter ][ simple powerful portable inverter][3.7v to 230v 14w
F E M tech
623 views • 2 months ago
2:10
energy magic | newton's law of energy | e=mc2
F E M tech
28 views • 2 months ago
2:49
Free energy that make our life easy | free energy project | nature free energy
F E M tech
37 views • 2 months ago
2:46
perpetual motion and why it's impossible
F E M tech
31 views • 2 months ago
4:55
free energy from water project
F E M tech
9.6K views • 2 months ago
15:13
how to make wind turbine | free wind energy project | simple wind energy generator
F E M tech
951 views • 2 months ago
9:58
How To Make a powerful Wireless Transfer System of 12 v 35w ][ only 4 components
F E M tech
467 views • 2 months ago
18:45
How To Make a Wireless Power Transfer System of 5000mw
F E M tech
1.1K views • 2 months ago
19:34
How to Make Wireless Power Transfer System | 3.7v to 3.3v led | 90 % efficient | only 4 components
F E M tech
826 views • 2 months ago
11:52
how power full is a mobile recharge inverter || simple inverter || 3.7v to 230v portable inverter
F E M tech
246 views • 2 months ago
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