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VI CHARACTERISTICS -SCR

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I wanted to figure out the relationship between an SCR and a Triac. It looks like the Triac will conduct in either direction and will turn on with a negative voltage on the gate while the SCR behaves more like a diode with a switch: it will only conduct in one direction and requires very little voltage to turn on.
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sk_12345@ says:

Hello,
Thanks for the circuit. But when run, the graph is linear for a long time, and the SCR vi characterstic curve is not generated. Please explain what am I missing. What steps should I follow to obtain the SCR VI characteristic curve? Thanks in advance
5 years ago
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Creator

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franklinece

14 Circuits

Date Created

5 years, 9 months ago

Last Modified

5 years, 9 months ago

Tags

  • triac
  • fundamentals
  • thyristor
  • scr

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