Induction Coil

This box form Induction Coil has a 50 mm spark gap and can produce pulses of high voltage spark from a low voltage direct current source such as a battery. It is suitable for use with gas-filled discharge tubes, vacuum tubes, eudiometers and for general laboratory work. It is comprised of two coils fully enclosed in a polished wooden case with binding posts. Spark gap at the discharge points can be adjusted by sliding rods back and forth.