Question

how many layers in triac​

Answer 1

Explanation:

We now know that a “triac” is a 4-layer, PNPN in the positive direction and a NPNP in the negative direction, three-terminal bidirectional device that blocks current in its “OFF” state acting like an open-circuit switch, but unlike a conventional thyristor, the triac can conduct current in either direction when ...

Answer 2

Answer:

4 layer in triac

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Explanation:

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