Two coils are connected in series through banana cables. An extremely strong magnet is set to oscillate in one of the coils. This induces a current in both coils, because they are in series. This causes the other coil to produce a magnetic field that causes the other magnet to oscillate at the same frequency.
(5K10.48) Current Coupled Pendula
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Two coils are connected in series through banana cables. An extremely strong magnet is set to oscillate in one of the coils. This induces a current in both coils, because they are in series. This causes the other coil to produce a magnetic field that causes the other magnet to oscillate at the same frequency.
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