In figure the SCR has a trigger voltage of 0.75 V and a trigger current of 7mA. What input voltage that turns the SCR on? If the holding current is 6 mA, what is the supply voltage that turns if off? To what value must the variable resistor be adjusted in Figure = 0.7 V Vin JUH 1 ΚΩ +15 V 100 2 +30 VO VGT = 0.75 V IGT = 7 MA IH = 6 mA in order to turn the SCR off? Assume IH = 10mA and VAK 1 • Vout 10 ΚΩ 47 ΚΩ R -1.

In figure the SCR has a trigger voltage of 0.75 V and a trigger current of 7mA. What input voltage that turns the SCR on? If the holding current is 6 mA, what is the supply voltage that turns if off? To what value must the variable resistor be adjusted in Figure = 0.7 V Vin JUH 1 ΚΩ +15 V 100 2 +30 VO VGT = 0.75 V IGT = 7 MA IH = 6 mA in order to turn the SCR off? Assume IH = 10mA and VAK 1 • Vout 10 ΚΩ 47 ΚΩ R -1.

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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