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4-bit Relay Counter
07:26
4-bit Relay Counter

407 views

5 hours ago

Voltage Boost Converter Module MT3608
05:02
Voltage Boost Converter Module MT3608

828 views

2 weeks ago

Relay Based FlipFlop
09:51
Relay Based FlipFlop

938 views

2 weeks ago

How to wire a transformer as an autotransformer - UTSOURCE
06:52
How to wire a transformer as an autotransformer - UTSOURCE

2,503 views

2 months ago

Testing the new Algolaser DIY kit Laser Engraver
12:01
Testing the new Algolaser DIY kit Laser Engraver

1,676 views

4 months ago

Nuclear Radiation Detector (Geiger Tube) Test.
11:40
Nuclear Radiation Detector (Geiger Tube) Test.

1,352 views

5 months ago

Cordless Screwdriver Set Kaiweets ES20
06:50
Cordless Screwdriver Set Kaiweets ES20

1,203 views

9 months ago

Electrostatic precipitator
05:04
Electrostatic precipitator

16,915 views

10 months ago

Multi Field Meter (Magnetic Electric and RF measurements)
08:42
Multi Field Meter (Magnetic Electric and RF measurements)

1,266 views

10 months ago

Rectangular to Sine Wave Converter Circuit - UTSOURCE
05:50
Rectangular to Sine Wave Converter Circuit - UTSOURCE

3,030 views

1 year ago

Constant Current Source with Op Amp
04:40
Constant Current Source with Op Amp

3,866 views

1 year ago

Magnesium Copper Battery with Vinegar Electrolyte
05:06
Magnesium Copper Battery with Vinegar Electrolyte

6,318 views

1 year ago

Diode Clipping circuit
07:41
Diode Clipping circuit

2,551 views

1 year ago

Modding a Step Up Module to Add Potentiometers in Place of Trimpots
09:15
Modding a Step Up Module to Add Potentiometers in Place of Trimpots

2,705 views

1 year ago

DIY Magnesium Copper Battery
06:57
DIY Magnesium Copper Battery

19,252 views

1 year ago

High Voltage Flyback Driver with PWM
07:21
High Voltage Flyback Driver with PWM

18,159 views

1 year ago

Strobe Light with LED and PWM Module
07:04
Strobe Light with LED and PWM Module

2,292 views

1 year ago

Homemade Aluminum Air Battery
07:49
Homemade Aluminum Air Battery

14,212 views

1 year ago

DC Motor Speed Control with PWM Module and Mosfet
09:06
DC Motor Speed Control with PWM Module and Mosfet

4,426 views

1 year ago

Hydrogen Production with Aluminum and NAOH
07:22
Hydrogen Production with Aluminum and NAOH

5,903 views

1 year ago

DIY Copper Aluminium Battery - 800 mA
13:06
DIY Copper Aluminium Battery - 800 mA

33,330 views

1 year ago

Ajustable PWM Generator Module
06:16
Ajustable PWM Generator Module

15,781 views

1 year ago

Modding the TP4056 to obtain Variable Current
06:57
Modding the TP4056 to obtain Variable Current

6,659 views

1 year ago

Experiment with Peltier Cell
08:19
Experiment with Peltier Cell

3,319 views

1 year ago

Low Temperature Stirling Engine from EngineDIY
04:39
Low Temperature Stirling Engine from EngineDIY

3,869 views

1 year ago

Charge Modules for Lithium Ion Batteries - TP4056
07:28
Charge Modules for Lithium Ion Batteries - TP4056

2,130 views

1 year ago

Marble Machine DIY
05:19
Marble Machine DIY

1,292 views

1 year ago

Long Lasting Emergency Light with Lithium Battery
08:56
Long Lasting Emergency Light with Lithium Battery

2,446 views

1 year ago

Can you get good lithium cells from bad laptop batteries?
09:03
Can you get good lithium cells from bad laptop batteries?

2,155 views

1 year ago

What Happens to a Candle Flame in an Electric Field?
06:38
What Happens to a Candle Flame in an Electric Field?

5,345 views

1 year ago

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