01:23

IMPORTANCE OF SOLDERING FLUX WHILE SOLDERING IN ELECTRONIC, ELECTRICAL WORK, PCB BOARD, COPPER WIRE

09:39

ALUMINIUM ZINC ION BATTERY -FAST CHARGING, CARBON ELECTRODE- TIN-SHEET RECTIFIED, DIY, V 3.5, 600mA

07:38

PREPARE ACTIVE ALUMINIUM -CYANO COMPLEX OF IRON, DIY, STEP BY STEP , FOR ALUMINIUM ION BATTERY

11:47

MAKE YOUR OWN CARBON ELECTRODES - EASY STEPS CONDUCTIVITY 2-to-3 ohms DIY, VIDEO 98 SCIENCE PROJECT

12:24

ULTRA ALUMINIUM CARBON EMBEDDED BATTERIES, V 3.9-5.2, 500mA, 10,000cycles, NO-LITHIUM, DIY. VIDEO 97

11:40

ALUMINIUM ION BATTERY, AL - IRON CYANO COMPLEX IN POSITIVE ELECTRODE. MORE RECHARGE CYCLES ,V 3.7

09:46

NEW ALUMINIUM ION BATTERY , EXCELLENT RECHARGEABLE , DIY WITH AVAILABLE MATERIALS , 6.4V , C 200mA.

11:47

AMAZING DUAL CARBON BATTERY-EXCELLENT RECHARGEABLE CYCLES, NO CORROSION, LONG-LIFE-V 4.8, C 330mAmp

09:46

CARBON COATED ALUMINIUM ION BATTERY, EXCELLENT RECHARGEABLE CYCLES, DENTRITE-free, V=1.75, C=1100mA

09:48

ZINC ALUMINIUM ION BATTERY, V- 1.65,C 1170mA, RE-CHARGEABLE, FINE SHELF-LIFE D.I.Y. COATING ZINC,E.V

06:16

RE-CHARGEABLE ALKALINE CARBON-CARBON SUPER CAPACITOR BATTERY, VOLT 1.5 - 1.7 , CURRENT 500-550mA.,

06:01

ALUMINIUM ION CARBON CAPACITOR BATTERY, GRAPHITE PLATE & ALCL3-UREA ELECYTE, V 1.68, C 200-400mA.

07:22

NEW DESIGN - LEAD ACID BATTERY -HOLLOW NEGATIVE, SOLID PILLAR POS. V 2.1, C 4.8Amp. D.I.Y.INNOVATION

09:56

SMALLEST LEAD ACID BATTERY, HOME MADE USING STRAW, SIZE 8mm X 55mm. Volt 2.1, current 2Amps, vid- 87

06:28

HIGH AMPS CYLINDRICAL LEAD ACID BATTERY- 4.0 AMPS, 2.1 volt by SPHERICAL WINDING OF GRIDS, D.I.Y-83

01:41

EASY CLEAN AND REPAIR BROKEN USB CABLE AT HOME USING CLEANMAX POLISH, TEFLON TAPE, INSTANT GLUE

01:46

EASY REPAIR BROKEN USB CABLE AT HOME USING TEFLON TAPE - DONT THROW

08:56

ALUMINIUM -ION BATTERY, RE-CHARGEABLE, HOME-MADE GRAPHITE PLATE, D.I.Y. PROJECT-78, Volt 4, C 400mA

07:50

LEAD CARBON BATTERY, QUICK CHARGING 2000 CYCLES, EXCEED 5 YRS, CELL 2.0, C 1.0Amp. VNo.78. D.I.Y

12:38

CARBON -CARBON INSTANT CHARGEABLE BATTERIES, 6-CELL IN SERIES, EXCELLENT RECHARGEABLE CYCLES, V=9.4

08:55

LEAD ACID BATTERY -COMPLETE PROCESS/HOME MADE/D.I.Y/COMMERCIAL TYPE/LIGHT WEIGHT/12V,10 AMP,VIDEO-75

12:32

CARBON ION BATTERIES , C-C TYPE ,6-7V, 400mA, FOR E- VEHICLES, D.I.Y. SCIENCE, COMMERCIAL, VIDEO-74.

11:43

ALUMINIUM ION BATTERY -AL/IRON BATTERY V 3.0, 450mA. VIDEO -73, D.I.Y STUDY PROJECT

05:08

LEAD ACID BATTERY, SMALL DISC SHAPE WITH MORE CARBON IN NEG, V 2.2, CURRENT 550mA VIDEO -72, D.I.Y

09:58

ALUMINIUM ION BATTERY, RE-CHARGEABLE, RE-USABLE, 3-CELL MODEL, 3.9V, 500mA. D.I.Y MODEL, VIDEO-71

10:10

ALUMINIUM AIR BATTERY SIMPLE DESIGN, 3 CELL , 3.5 - 4.2V, 300-400 mAmp. D.I.Y Project,video-170

09:10

SMALL LEAD ACID BATTERY-LIGHT WEIGHT/6.2 V, 3.5 A USING 3-PVC TUBES, NEW SIMPLE GRID TYPE, VIDEO-69

13:45

SMALL LEAD ACID BATTERY USING PVC-TUBE, AA-CELL SIZE, MAKING INNOVATIVE DESIGN. 2.1V, 1.4 Amp

00:25

SMALL LEAD ACID BATTERY USING PVC-TUBE, AA-SIZE,2.1 V, 1.4A

14:14

ALUMINIUM -AIR BATTERY , COMMERCIAL PLATE TYPE, SIMPLE & REUSABLE. VOLT 1.3, C 150mA USING 2N KOH

13:04

QUICK CHARGING ALUMINIUM CARBON BATTERY FROM TRASH- TYPE-2, MODIFIED V 1.5, 500mA LONG LIFE CYCLE

13:51

GREEN BATTERY, ZINC - ALUMINIUM CARBON BATTERY, HEXACYANO FERRITE, RECHARGEABLE, VOLT 1.78

03:17

D.I.Y. BRUSHLESS MOTOR, VERY POWERFUL, AXIAL TYPE ,STEP BY STEP IN DETAIL PART-2. TOTAL PART 1 & 2.

10:50

D.I.Y. BRUSHLESS MOTOR -AXIAL TYPE-VERY POWERFUL STEP BY STEP IN DETAIL IN TWO PARTS. PART-1.

08:04

LEAD ACID BATTERY - FINAL PROCESS, AMAZING- SESSION -IV CHARGING, READY USE- BATTERY-KESE-BANATI-HAI

06:39

LEAD ACID BATTERY MAKING PROCESS -AMAZING TECHNIK, NEW DESIGN, SESSION-III, DISCHARGE 2ndFORMING ETC

06:05

LEAD ACID BATTERY -MAKING PROCESS-AT HOME, AMAZING TECHNIC- NEW DESIGN- SESSION -II -SOAKING,FORMING

15:24

50% LESS WEIGHT PLATES FOR LEAD ACID BATTERY -NEW DESIGN FULL PROCESS

07:44

KUDUMBA VALKHAI VETRI ADAYA UNMAI RAGASIYAM

15:21

SIMPLE AND RE-USABLE DESIGN ALUMINIUM - AIR BATTERIES 1.4 TO 1.5Volt.- NO LITHIUM, SCIENCE PROJECT

09:10

D.I.Y. EASY 100% WORKABLE ELECTROLYTE GEL FOR ALUMINIUM CARBON RE-CHARGEABLE BATTERIES

09:05

VERY EASY PLATING-COATING OF ZINC ON ALUMINUM SURFACE BY YOURSELF -FOR BATTERIES

28:17

SECRETS OF STYROFOAM REVEALED - GLOSSY COAT, ADHESIVE, PLUMBING,CLAY CRAFTS, PUTTY, DECORATION etc

01:51

AXIAL DESIGN BRUSHLESS MOTOR, 3 POLE STATOR, 4 MAGNETS,4 Volt, TESTING for Toys, small plane project

00:12

MINI WATER PUMP WITH DOUBLE IMPELLER DEMO -COMPONENTS

08:48

MAKING IMPELLERS FOR USE IN TURBO BOAT, WATER PUMP PROJECT

13:40

HOW TO MAKE MINI TURBO BOAT -MOTOR & IMPELLER PROJECT PART-II, (continue from Part-1)

13:34

HOW TO MAKE MINI TURBO BOAT -MOTOR & IMPELLER PROJECT, PART-1,(see also PART-II)

01:33

SMALL HAND MADE ELECTRIC-BOAT ROTOR TYPE USING 1.5 Volt small doll riding

00:33

E-BOAT, HAND-MADE TURBO -PUMP BOAT RUNS IN 1.5Volt

00:33

E-BOAT HAND- MADE TURBO BOAT RUNNING IN 1.5 VOLT USING THERMOCOL SHEET

01:20

HAND-MADE BRUSHLESS MOTOR ,3-POLE STATOR, 4 POLE MAGNET--USING TIN SHEET, WASTE ALUMINIUM CAN, 12V

11:22

CHEAPEST, SAFE, HIGH CAPACITY , INSTANT- CHARGING ALUMINIUM CHLORIDE BATTERY, NO-FIRE/ NO EXPLOSION

11:59

QUICK CHARGING ALUMINIUM CARBON BATTERY FROM TRASH Volt-1.45. Current 250 to 1000mA LONG LIFE CYCLE

01:17

QUICK-CHARGEABLE ALUMINIUM CARBON BATTERY USING TRASH CANS VOLT-1.5,Current 250mA to 1.0A LONG LIFE

31:54

MAKE POWERFUL 2 POLE DC-MOTOR, RUNS IN 1.5volt, step by step

00:28

HOME MADE LEAD ACID BATTERY 3 CHAMBERS- 6 VOLT, 2.0amp, using indigenous lead electrode

06:45

HOW TO MAKE SMALL & POWERFUL 12V BRUSHLESS MOTOR USING NEODYMIUM MAGNETS PURCHASED FROM AMAZON.

13:46

POWERFUL, SIMPLE BATTERY OPERATED TOY CAR WITH OWN RECHARGEABLE BATTERY USING SIMPLE ITEMS.

00:59

MAKE YOUR OWN SUPER ALUMINIUM -AIR BATTERY FROM TRASH, Volt-1.5 , Current 100 to180m.amp