Step
1:
Now take the empty pen plastic pipe.
Mark the 6 cm/
2.36 inch from scale ruler.
Make the round from marker.
Step
2:
Now cut the Both marking point from small cutter.
Cut it carefully.
Step
3:
Now cut the end of the point of pen plastic pipe.
Cut it carefully.
Step
4:
Now take the wiring casing capping Patti.
Put the coin Rs.2.
Step
5:
Round its outside the marker.
Make its two round.
Step
6:
Cut the marking round from the Heavy duty scissors.
Step
7:
Take the two cutting round.
Make its polish from small file. OR sand paper.
Clear the border of this two round.
Step 8:
Make the small hole from PCB Drill hand machine for the starter point of the
magnet wire.
Make the two hole.
One is the start point of the magnet wire its a positive point.
& other of ends point of the magnet wire its a negative point.
Step 9:
And last take the two round making from the plastic casing capping wiring
Patti.
Make the correct hole of middle of the this two plastic round.
Put it on the both side of the empty pen plastic pipe. Put
the two droops from feviquic OR epoxy of the both side of this two
round.
Make the sure its fit for the plastic pipe.
Wait one mints.
winding the magnet wire for the this plastic coil.
Be sure its a 600 turns.
Step 10:
Joint this two point of magnet wire Positive or negative point to the 12 volt
battery.
(Presented by Subhash Jadhav, Wai (Satara) Maharashtra)