The finger voltage of an SCR is a) minimum value of Vak to turn on the device with gate triggering b) maximum value of Vak to turn on the device with gate triggering c) minimum value of Vak to turn on the device without gate triggering d) maximum value of Vak to turn on the device without gate triggering
The finger voltage of an SCR is a) minimum value of Vak to turn on the device with gate triggering b) maximum value of Vak to turn on the device with gate triggering c) minimum value of Vak to turn on the device without gate triggering d) maximum value of Vak to turn on the device without gate triggering
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a
Explanation: Finger voltage is the minimum value of Vak (anode to cathode voltage) to
turn on the device with gate triggering, it is to be avoided for accidental turn-on of the
device.