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11. Connect the circuit of Figure 2-13. Place CM switch 3 in the ON position to change the value of R1 to about 100 k□. What effect does the increased resistance have on SCR operation when S1 is pressed? a. The SCR turns on normally. b. The SCR turns on, but anode current is reduced. c. The SCR does not turn on due to Insufficient gate voltage. d. The SCR does not turn on due to Insufficient holding current. M R1 1OOK R2 IK R4 2209 Figure 2-13. Vde

11. Connect the circuit of Figure 2-13. Place CM switch 3 in the ON position to change the value of R1 to about 100 k□. What effect does the increased resistance have on SCR operation when S1 is pressed? a. The SCR turns on normally. b. The SCR turns on, but anode current is reduced. c. The SCR does not turn on due to Insufficient gate voltage. d. The SCR does not turn on due to Insufficient holding current. M R1 1OOK R2 IK R4 2209 Figure 2-13. Vde

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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11. Connect the circuit of Figure 2-13. Place CM switch 3 in the ON position to change the value of R1 to about 100 k□. What effect does the increased resistance have on SCR operation when S1 is pressed? a. The SCR turns on normally. b. The SCR turns on, but anode current is reduced. c. The SCR does not turn on due to Insufficient gate voltage. d. The SCR does not turn on due to Insufficient holding current. R4 2209 'i # R1 100K R2 IK ww Figure 2-13. Vdc
Transcribed Image Text:11. Connect the circuit of Figure 2-13. Place CM switch 3 in the ON position to change the value of R1 to about 100 k□. What effect does the increased resistance have on SCR operation when S1 is pressed? a. The SCR turns on normally. b. The SCR turns on, but anode current is reduced. c. The SCR does not turn on due to Insufficient gate voltage. d. The SCR does not turn on due to Insufficient holding current. R4 2209 'i # R1 100K R2 IK ww Figure 2-13. Vdc
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