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Chapter 13

Page 6

STEP: Primary winding on rotor

This page shows how to develop the rotor. The rotor contains the secondary coil of the rotary transformer. The winding contains 120 turns of a 0.3mm thick copper wire. It contains a transparent insulation.
(Please click on an image to enlarge)
Wind Coil
Scratch a circle
Scratch a circle

Drill 3 holes at equal distance (Its good to use a stencil). Insert the bolts in the holes
Drill 3 holes Stencil

Take 3 nut-bolts, Length = 2cm and diameter = 2mm
Nuts and Bolts Insert bolt and tighten nuts

Create passage for Copper wire
Make Passage Make Passage

Dont forget to put adesive tape on winding!




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