The coil has an adjustable and lockable Trembler control with a Bakelite insulated Knob. The Contact points are perfect and show little to no use. I have fired it up on only 8 Volts to demonstrate.
This coil can usually be run upto 14-16 Volts. And higher voltage on shorter bursts. The Ebonite Pillars support a Pair of discharge pins that can be set at a range of distances for the Spark Gap. The Coil has a polished bakelite cover to protect the windings and the raisedwooden base holding the capacitor has a reversing Ruhmkorff Switch. The item "INDUCTION COIL Fine Condition Griffin & George Shown Working Medium Size" is in sale since Sunday, August 9, 2020.
This item is in the category "Antiques\Science/Medicine\Scientific Instruments". The seller is "houseofvega" and is located in Newcastle Under Lyme, Staffordshire.
This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.