How a PN junction ( diode) works
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Uploader Comments (youspinmerightrounds)
Top Comments
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great video, really helpful. Just one thing, when you dope a substance to create a P-type semiconductor you add elements from group 3 and when you create an N-type you add group 5 elements - i think you got them mixed up.
9 months ago 7
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All Comments (38)
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Thank you :)
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the voltage required to shrink the depletion region is called?????????please tell me....
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Great explanation, simple and logical.
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great video!! thanks for it!!
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Clear, straight forward, great! Thanks for creating this! :)
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Good work! No fancy Computers or slides used to explain things vividly!
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in your notes, your electric field is going from p side to n side... but shouldn't the electric field go from n side to p side???
carab118 2 months ago
@carab118 yip you're right never changed that, should though thanks!!
youspinmerightrounds 2 months ago
why does it conduct when the depletion region is reduced?
thanks for the vid
LOLittleHero 3 months ago
@LOLittleHero The electic field produced stops the movement of charge. When you forward bias the junction, this field is overcome and allows the charge to flow again.
youspinmerightrounds 3 months ago