Product Overview
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- 25mm Spark Induction Coil
- Includes Coil and 2 Pointer Electrodes
- Ideal for use with vacuum tubes, eudiometers etc.
- Fully adjustable vibrator system
- Great for physics demonstrations and experiments
The induction coil provides very high voltages (several tens of thousands of volts) from a DC source. The principle is based on a step-up transformer comprised of a primary winding, a few tens of turns, and a secondary winding, hundreds of thousands of turns. A fully adjustable vibrator system is incorporated and spark suppression capacitors are housed in the base. A pair of pointer electrodes are supplied with the instrument. Pointer electrode have an insulating handle for adjustment of the spark gap. Low voltage input is via a pair of mounted 4 mm Sockets. The Induction Coil has a 25 mm spark gap and can produce pulses of high voltage current.
Measures 7" long, 12" wide and 6.5" tall. Pointer electrodes each measure 5" long.
