5. (a) The circuit of Fig. 1.102(a) is used to determine the (di/dt)mas and (du/dt)max Fatings of the thyristor. R, is increased in steps and the switch Sw is closed to trigger the thyristor. The thyristor gets triggered with R, = 10 2. Determine the values of (difdt)max and (du/dt)max given the following data: E = 100 V, L 6 uH, and v,(0) = 50 V. (b) Using the (di/dt)max and (dv/dt)max Computed in (a), design the values of L, R,, and C, of Fig. 1.102(b) given E = 100 V and V (0) = 50 V. Ans. (a) 8.33 A/us, 83.33 V/us; (b) 20 ulH, 25 2, 0.032 µF Sw Sw mell R Th Ris Rd (a) (b)

5. (a) The circuit of Fig. 1.102(a) is used to determine the (di/dt)mas and (du/dt)max Fatings of the thyristor. R, is increased in steps and the switch Sw is closed to trigger the thyristor. The thyristor gets triggered with R, = 10 2. Determine the values of (difdt)max and (du/dt)max given the following data: E = 100 V, L 6 uH, and v,(0) = 50 V. (b) Using the (di/dt)max and (dv/dt)max Computed in (a), design the values of L, R,, and C, of Fig. 1.102(b) given E = 100 V and V (0) = 50 V. Ans. (a) 8.33 A/us, 83.33 V/us; (b) 20 ulH, 25 2, 0.032 µF Sw Sw mell R Th Ris Rd (a) (b)

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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