Induction Coil

Induction Coil[induction Co] to Produce High Voltage Alternating Current or Pulses of High Voltage Current from a Low Voltage Direct Current Source. Suitable for Use with Gas-filled Discharge Tubes, Vacuum Tubes, Eudiometers and for General Laboratory Work. Comprised of Two Coils Fully Enclosed in a Polished Wooden Case with Binding Posts. Includes Adjustable Vibrator System, Primary Current Polarity Reversal and Off-on Switch, a Condenser Enclosed in the Box and Special Alloy Contacts. Spark Gap At the Discharge Points Can Be Adjusted By Sliding Rods Back and Forth. Requires 6-12 Volt Power Source such as a Battery. Maximum Spark Length Cat. No. 25mm 50mm