Induction Coil (Ruhmkorff)

Useful For The Demonstration Of Characteristics Associated With High Voltage Phenome Such As With Geissler Tubes, Spectrum Alysis Tubes Etc. This Traditiol Induction Coil Is Capable Of Producing A Spark Length Of Up To 30Mm With An Input Of 6-8V Dc And Is Therefore Ideal For Use With Vacuum Tubes, Eudiometers Etc. A Fully Adjustable Trembler System Is Incorporated And Spark Suppression Capacitors Are Housed In The Base Rhumkorff Commutator Allows Primary Current To Be Both Reversed And Switched On/Off With Make-And-Break Point. A Pair Of Pointed Electrodes Is Supplied With The Instrument, Having An Insulating Handle For Adjustment Of The Spark Gap. Low Voltage Input Is Provided Via A Pair Of Colour Coded 4Mm Socket Termils. (Induction Coil (Ruhmkorff) )