| Description | 0, Spark length 10 mm, Spark length 100 mm, Spark length 25 mm, Spark length 50 mm, Spark length 75 mm |
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Electricity
Induction Coil, Ruhmkorff
Coils are wound with highly insulated copper wire impregnated with paraffin wax; input 6-8 V dc through two 4 mm socket terminals, with an adjustable trembler system. The spark suppression capacitor is housed in the base. A pair of pointer electrodes with insulated handles for adjustment of the spark gap is provided.
