Festoon Bulb

A simple demonstration of a Dynamo Model mounted on a wooden base. Hand driven by a gear. Simplified open frame construction which can be readily understood without detriments to its essential similarity to real machine. A 2 pole armature wound by enamelled copper wire to rotate in U shape magnet in pivot. While in rotation process through the gear wheel by hand, the bulb provided glows.

4 DIAL: Multiplier – x 0.001, x0.01, x0.01, x1 mtd. Polyster capacitor, accuracy 3%

Also available in:
1 DIAL
2 DIAL
3 DIAL
6 DIAL