Description
The FK901 is an easy-to-assemble circuit that converts 9v DC into a high frequency signal that is stepped up by a high turns ratio transformer. This voltage, when touched at the two terminals gives a mild tingling sensation but insufficient to cause any real discomfort. In class situations students will use the following elements: multi-vibrator, current amplifier and transformer coupling.
Power Supply: 9V
Price incl GST.
