When I was like 12, I did an interesting experiment: I connected a piezoelectric cigarette lighter to a halogen lamp based voltmeter measuring up to 3000V. The short spark easily raised the voltage above that figure. Of course, the current is very small, but the voltage is high - to the degree of about several tens of thousands volts.

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There are some schools in Calgary which are going to be having solar panels or wind turbines. This is part of a program that Enmax has with the area’s school board. This project is Gen E and it is a pilot program which is aiming at teaching and promoting the advantages and benefits that come [...]

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