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Induction Coil

 

EQUIPMENT
    redball.gif (326 bytes) Induction Coil Device
    redball.gif (326 bytes) Blue DC Power Supply


NARRATIVE
       The induction coil is capable of producing a spark up to 10 cm long. It is composed of a magnetic interrupter and auto-transformer. The secondary has many more turns than the primary.Connect the terminals of the induction coil to 15 VDC - 30 VDC from the DC power supply. The magnetic interrupter or relay causes the magnetic field ti increase and collapse, thereby inducing EMF in the secondary.