Battery Experiments
Make a Photovoltaic Cell with a Diode
Diodes are two-terminal, asymmetric electronic components. They conduct current in one direction, owing to their…
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Battery Experiments
Battery Experiments
Experiment to Make a Light Bulb
There’s been a slight change of plans from last week.We came across something that challenged…
Battery Experiments
Insulators Conductors Materials & Experiments
This is the second chapter in our series for younger visitors keen to know more…
Battery Experiments
Build an Aluminum Air Battery at Home
Metal-air batteries are back on the agenda, because with the right choice of metals they…
Battery Experiments
Prove the Principles of Electromagnetism
Did you visit a metal-recycling site, and watch them lifting scrap with a giant magnet?…
Battery Experiments
Experiment to Measure Capacitor Resistance
We’ve been writing about capacitors and their history lately. So we decided it was time…
Battery Experiments
How to Build a Leyden Jar and Charge It Up
If you have been following recent posts in this blog, then you’ll know Leyden capacitors…
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Power for the First Batteries of Capacitors
We have come such a long way from the birth of electricity, it is hard…
Battery Experiments
Wonders of Physics Inside Plasma Balls
Plasma balls we find in toy stores, and on the web contain noble gases in…
Battery Experiments
Build an Electric Magnet at School or Home
A magnetic field is a directional force attracting ferromagnetic materials such as iron. This may…