SIGMAELECTRONICS

SIGMAELECTRONICS

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    how to make helicopter
    0:50

    how to make helicopter

     2  views
    Computer mouse
    0:25

    Computer mouse

     6  views
    new experiment with dc motor How to work dc motor rotter
    0:58

    new experiment with dc motor How to work dc motor rotter

     14  views
    Make Power Bank
    0:57

    Make Power Bank

     3  views
    Pn junction diode experiment
    0:31

    Pn junction diode experiment

     6  views 1 comment
    Magnet make home
    0:44

    Magnet make home

     2  views 1 comment
    New ideas with magnets
    0:54

    New ideas with magnets

     8  views
    Two motion control switch
    1:00

    Two motion control switch

     2  views 1 comment
    Make gear motor helicopter
    0:37

    Make gear motor helicopter

     6  views
    Make Vacuum cleaner very high speed
    0:58

    Make Vacuum cleaner very high speed

     1  view 1 comment
    Make Gear motor locker
    0:55

    Make Gear motor locker

     3  views
    Make Table fan
    0:54

    Make Table fan

     7  views 1 comment
    Future Robot car
    0:58

    Future Robot car

     2  views 1 comment
    Generator make at home vevery high electricity
    0:43

    Generator make at home vevery high electricity

     24  views 1 comment
    how to Make a soldering iron
    0:59

    how to Make a soldering iron

     10  views
    Zener diode and pn junction diode
    0:32

    Zener diode and pn junction diode

     14  views
    Soldering iron smoke absorber
    0:55

    Soldering iron smoke absorber

     7  views 1 comment
    New experiment with dc motor How to motor sound in speaker
    1:02

    New experiment with dc motor How to motor sound in speaker

     14  views
    How to build helicopter use Doron motor
    1:00

    How to build helicopter use Doron motor

     4  views
    Electric shock project
    3:05

    Electric shock project

     6  views