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which-of-the-following-devices-acts-as-an-npn-and-a-pnp-transistor-connected-base-to-base-and-emitter-to-collector

Question

Which of the following devices acts as an NPN and a PNP transistor connected base to base and emitter to collector

[A] UJT

[B] SCR

[C] Diac

[D] Triac

Answer & Explanation
Answer: Option [B]

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