TOPIC:

K2-04 FARADAY'S EXPERIMENT - EME SET - 20, 40, 80 10 years 3 months ago #470

zzfixk21
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ID Code: K2-04
Purpose: Shows that the induced current is proportional to the number of turns in the secondary coil
Description: Three coils are connected in series with a projection galvenometer on an overhead projector. A bar magnet is thrust through one of the coils, inducing current in the coil which is shown on the meter. Three coils are included on the device: 20, 40, and 80 turns; the bigger the coil the greater the induced current.
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Last edit: by zzfixk21.

K2-04 FARADAY'S EXPERIMENT - EME SET - 20, 40, 80 8 years 2 months ago #1724

daetwyler Offline Administrator Posts: 83 Thank you received: 1	This can also be presented more formally as an illustration of Faraday' Law of Induction en.wikipedia.org/wiki/Faraday%27s_law_of_induction Check this box to be notified of replies to this topic. Note: BBcode and smileys are still usable.
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