The difference between an SCR and a TRIAC is that:

A) An SCR can switch AC current but an TRIAC can only switch DC current.
B) A TRIAC can switch AC current but an SCR can only switch DC current.
C) A TRIAC passes three times as much current as an SCR.
D) An SCR regulates AC voltage and a TRAIC only works with both DC and AC.


B

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What will be an ideal response?

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What will be an ideal response?

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