00:52

Avocado tree growing in the apartment

01:02

Quartz Heater, NEW (!) ENERGY SAVER, only electronic components, 50% ECONOMY ! (NONE mech-Relay)

00:40

SIMPLE 9 LEDs ceiling spots, bright-light, HOMEMADE , circuit diagrams

00:26

H - bridge ( Inverter ) with MOSFETs, circuit, diagram.

00:20

110V from 12V . ! NO Transformer ! . Circuit . Diagram .

01:31

Sinusoidal Alternative ( AC ) Wave 60 & 50 Hz , circuits , diagrams

02:09

Hz 50 & 60. With transistors or 555. Circuits diagrams & data.

01:20

50Hz Power Inverter with filter, *UPGRADE* NEW !

00:44

50Hz Power Inverter, square wave, NEW !

00:32

24V MPPT, both zones circuit diagram * NEW *

00:32

24V MPPT (for two 12V batteries in series),(high zone protection).* NEW *

01:19

TV SOLAR KIT circuits diagrams, HOMEMADE !

00:54

Solar MPPT charge controller * NEW * upgrade & Power Inverter * NEW * upgrade, circuits diagrams

01:05

Solar MPPT. Low section protection. Circuit diagram. New !

00:33

Solar-MPPT with Transistors. High-section protection. Circuit Diagram. New !

01:01

MPPT with Relays. HOMEMADE. Both Charge Discharge PROTECTIONS. New !

01:20

Photovoltaic FREE ENERGY for Light

01:06

Solar Energy for TV [* No noise(!) Inverter *]

01:08

Solar Energy for Fan.

01:01

Power Inverters * 3 types *, Power consumption comparison.

00:26

MPPT with LCD.

00:20

Bulb for Refrigerator, from 20W (filament) to 2 W !!! (LEDs), homemade

01:20

Quartz Heater from 800 W to 200 W !!! circuit diagram

03:00

Solar - panel - system * new TUNER * with diodes, circuit-diagram free energy for light

00:45

* 0.3W * LEDs-bulb with 7555 ( MOSFET 555 ), circuit diagram

00:42

LEDs bulb with 555, *only : 0.34W !!! consumption*, very bright, circuit-diagram

00:41

Wi-Fi Router, LESS (!) radiations

01:01

LEDs-bulb, VERY bright, 12V (from 230V).*0.2W*(!)consumption. Homemade.

00:41

New TV Antenna with Ferrite, NEW-type-upgrade, High-gain !!!

00:36

LED TV 24W (!!!) , (LED technology) !

01:50

Solar Phone Battery Charger, ( & variants with a PC Power Source )

00:38

Phone battery charger for mountain excursion. (separation Diode). Principle circuit-diagram.

00:45

Refrigerator 50% less Consumption,NEW,also MORE cold !!!

01:53

Solar panel ANGLE calculation, very easy !

00:30

Tablet vs Laptop vs Tower PC ( Consumption point of view ) !

01:01

Normal LEDs bulb, VERY LOW Consumption. Very bright light. Homemade. Circuit diagram.

01:01

Bright light with LEDs . VERY LOW CONSUMPTION !!! Circuit diagram.

00:31

Power Inverter : 2N3055 & 555 (NEW). FREQUENCY tuning . 12V to 230V, 120V, 220V. Circuit diagram.

00:19

POWER flip-flop with 2N3055 (ONLY !). Circuit diagram. Astable oscillator. NEW Bias !

00:19

Flip-flop. Power-zone with 2N3055 ! Circuit diagram ! NEW Bias !

00:23

New 2N3055 Bias circuit ! Test examples. 2n3055 reborned(sort of).

02:00

" PERPETUAL Magnetization "(so called),is a REAL effect ! Explained.

00:39

Power INVERTER, with 555, circuit diagram (NEW), from 12V to 230V, 220V, 120V,ab.1$ command unit

00:38

Electricity from InfraRed , Peltier module test , homemade

00:39

Against mildew : OZONE GENERATOR homemade NEW device.

00:26

Power Inverter 12V to 230V, 220V, 120V, NEW circuit diagram, very easy, homemade, one unit.

01:18

Saving my old Hard Disk Drive HDD ( memory and store capacity )

00:42

NEW-type TV Antenna, High Gain, calculation, method, diagram, (homemade).

00:53

Mildew ( Mold ) removal, new device, homemade, circuit diagram, method

01:05

SAUNA with bulbs, HOMEMADE from an old wardrobe ( wood ),(very efficient). DRY SAUNA

01:15

FREE ENERGY GENERATOR (dynamic video) HOMEMADE

01:51

Discovery about Big Earthquakes. And a NEW-type DETECTOR

01:39

FREE ENERGY GENERATOR HOMEMADE with Bulb 15W,100 LEDs, circuit diagram principle

00:32

HINT ! Human body can form Anti-radiations-Shield (requires training)