An EHT supply can be used to produce sparks, which can be increased if you add a capacitor in parallel with the air gap. You can use the sparks to count matches. Use this to develop the ideas behind the spark counter and, eventually, the Geiger-Müller tube.
Something went wrong, please try again later.
Another great idea from the IOP. Thanks for this!!
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£0.00