a touch-on switch for a lamp

Discussion in 'The Projects Forum' started by norbizzle12, Sep 13, 2009.

  1. norbizzle12

    Thread Starter New Member

    Sep 13, 2009
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    i want to make a switch using a darlington transistor so that when i touch 2 contacts it triggers a relay to turn on a lamp. would that work? im using 120v ac. how many amps would the relay need to handle?
     
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  3. Externet

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