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Author Question: The forward bias voltage required for an LED is ________. (Read 63 times)

ss2343

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on: Aug 13, 2021

Question 1

The arrow in a symbol for a semiconductor device ________.
◦ Points toward the negative
◦ Points away from the negative
◦ Is attached to the emitter on a transistor
◦ Both A and C are correct

Question 2

The forward bias voltage required for an LED is ________.
◦ 0.3 to .05 volt
◦ 0.5 to 0.7 volt
◦ 1.5 to 2.2 volts
◦ 4.5 to 5.1 volts


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Marked as best answer by ss2343 on Aug 13, 2021

Meganchabluk

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Reply #1 on: Aug 13, 2021

Answer 1

Both A and C are correct

Answer 2

1.5 to 2.2 volts


ss2343

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Reply 2 on: Aug 13, 2021
:D TYSM

miss.ashley

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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