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Which type of solid state relay turns “ON” when a minimum operating control voltage is applied and the load voltage nearly reaches zero?

Which type of solid state relay turns “ON” when a minimum operating control voltage is applied and the load voltage nearly reaches zero? Correct Answer Zero-Switching Relays

Zero-Switching Relays turn “ON” when a minimum operating control voltage is applied and the load voltage nearly reaches zero. Zero switching relays wait for the alternating wave to reach zero for the relay to turn on.

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