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Between the peak point and the valley point of UJT emitter characteristics, we have _______region.

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Between the peak point and the valley point of UJT emitter characteristics, we have _______region.
  • ANegative resistance
  • BCut-off
  • CSaturation
  • DNone of the above
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Between the peak point and the valley point of UJT emitter characteristics, we have negative resistance region

Peak-Point Emitter Current (Ip): It is the emitter current at the peak point. It represents the minimum current that is required to trigger the device (UJT). It is inversely proportional to the inter-base voltage VBB.

Valley Point Voltage (VV): The valley point voltage is the emitter voltage at the valley point. The valley voltage increases with the increase in inter-base voltage VBB.

Valley Point Current (IV): The valley point current is the emitter current at the valley point. It increases with the increase in inter-base voltage VBB.