1. A voltage regulator with a no-load output dc voltage of 12 V is connected to a load with a resistance of 10 ohms. If the load resistance decreases to 7.5 ohms, the load voltage will decrease to 10.9 V. What is the percent load regulation, and calculate the load current. 2. Determine the amount of anode voltage needed to turn on the PUT in the circuit as shown. Also determine oscillating frequency. w R₁ 470 k +18 V w R₂ 10 kn

1. A voltage regulator with a no-load output dc voltage of 12 V is connected to a load with a resistance of 10 ohms. If the load resistance decreases to 7.5 ohms, the load voltage will decrease to 10.9 V. What is the percent load regulation, and calculate the load current. 2. Determine the amount of anode voltage needed to turn on the PUT in the circuit as shown. Also determine oscillating frequency. w R₁ 470 k +18 V w R₂ 10 kn

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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