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K8-45 RADIO WAVES FROM SPARK 8 years 6 months ago #686

  • zzfixk21
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ID Code: K8-45
Purpose: Demonstrates that a spark contains radio waves
Description: Turn the radio on to a frequency where there is no station. Hold the battery near the radio and short it out by quickly contacting and releasing the contact using a banana wire cable. A clicking sound will readily be heard on the radio.
Availability: Available

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