Although extremely simple in appearance and construction "test your nerve" puts your manual skill to a lively test!

As shown in the photography a small loop is connected betwen the posts marked as "start" and "finish". The object is to guide the loop over the weaving course whitout touching the wire. A slight misjudment or quiver on the hand and loop will contact the wire. this sets off a loud "foul" signal from the buzzer and a light will on when the wire is touched.

Step 1: ¿How It Works?

The schematic above reveals a paralel arragement of circuit component, Whenever the loop touches the wire, the circuit is completed and the bulb-buzzer are energized, The power switch permits you to disable the circuit so the loop touches the wire may be hooked onto the wire.

Step 2: Construction

There isn't critical in the arrangement or assembly of this basic game, start by cutting the wood to a proper dimenssion. it'd be a rectangle of (4x7) inch.

you'll need a posts of wood or steel (preffered) for a good conductive plate. the long is about 2''.

You can to use a N° 16 tinned cooper wire or similar is recommended betwen the two point

PARTS LIST

1 SW1 (OPTIONAL) SINGLE POLE SINGLE TROW TOGGLE SWITCH

1 BZ 9 V BUZZER

1 BATT 9 V BATTERIE

1 LAMP BULB 9.V FLASHLIGHT OR LESS

15'' x 14'' PIECE OF HARDBOARD

15'' No 16 TINNED COOPER WIRE

24'' No. 20 STRANDED HOOKKUP WIRE

1 BATTERY HOLDER

WOOD SCREWS