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Hydro Pumped Power and Batteries Merge
Andrew Blaker published a piece in Renew Economy, in which he proposed a new form of peaking power that may…
Should We Still Bother with Face Masks Now
Should we all sigh with relief now CDC announced a ‘greatly-reducing’ risk of serious complications from COVID-19? A Kaiser Family…
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The Fitzgerald Paper Capacitor of 1876
Paper capacitors – you may also come across the term fixed capacitors – use paper as their dielectric (separator) material.…
Battery Experiments
Experiment to Measure Capacitor Resistance
We’ve been writing about capacitors and their history lately. So we decided it was time for an experiment to measure…
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An Introduction to the History of Capacitors
Capacitors are devices for storing electrostatic energy in an electric field. Whereas the batteries such as we supply, convert chemical…
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Who Created the First Multiple Leyden Jar?
There are three ‘contestants’ to this contest, namely Winkler, Gralath and Franklin. Although they lived so far apart we doubt…