The function of connecting a zener diode in an UJT circuit, used for the triggering of SCRs, is to

provide a variable voltage to UJT as the source voltage changes

expedite the generation of triggering pulses

delay the generation of triggering pulses

provide a constant voltage to UJT to prevent erratic firing

The function of connecting a zener diode in an UJT circuit, used for t

1.	The function of connecting a zener diode in an UJT circuit, used for the triggering of SCRs, is to
A.	expedite the generation of triggering pulses
B.	delay the generation of triggering pulses
C.	provide a constant voltage to UJT to prevent erratic firing
D.	provide a variable voltage to UJT as the source voltage changes
Answer» D. provide a variable voltage to UJT as the source voltage changes

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The function of connecting a zener diode in an UJT circuit, used for the triggering of SCRs, is to

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