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group8

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Polarity indicator using back-to-back LEDs with blocking diodes. Positive DC Input Voltage: Green LED ON, Red LED OFF Negative DC Input Voltage: Red LED ON, Green LED OFF AC Input Voltage: Green and Red LEDs turn ON and OFF alternately

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jerichojericho

1 Circuit

Date Created

4 years, 4 months ago

Last Modified

4 years, 4 months ago

Tags

  • led
  • polarity indicator
  • series rectifier
  • polarity indicator (leds and blocking diodes)
  • back-to-back led
  • blocking diodes

Circuit Copied From

Polarity Indicator (Back-To-Back LEDs And Blocking Diodes)

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