ELECTRICITY AND MAGNETISM - ELECTROMAGNETIC INDUCTION - TRANSFORMERS	Order
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Description: Turn on the power to the large coil (primary). Put the small coil (secondary) around the core on top of the primary to light the lamp. Parts: small coil, tall transformer, lamp Purchased/Built: built Setup Time: 5 min. Quant. in Demo Room: 1 Demo References The Video Encyclopedia of Physics Demonstrations Disc 20-22 The vertical transformer is used with two coils, one with many turns powers a 110 V lamp, and the other with fewer turns powers a flashlight lamp. Hilton E-11d A vertical transformer is shown with a lot of accessories. Sutton E-235 Directions for making a vertical transformer using 110 V AC in the primary. Includes directions for step up and step down secondaries.
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