Gelsonlab Induction Coils

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115.89 RON
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115,89 RON
  • A tool to study electromagnetic induction and explain how the transformer works.
  • The primary winding is made of enameled copper wire with large diameter and very low resistance (about 0.5 Ohm).
  • The secondary coil is coiled with a fine enameled wire with resistance 100 ohms.
  • Each winding has two 4 mm sockets.
  • Dimensions: 21 x 15 x 23 cm.