1. The relationship between antenna efficiency and radiated power A. no relation B. Direct proportion C. Reverse fit D. No relation 2. At log-periodic antenna, if the frequency band increased then the number of element will be: A. Increased B. Decreased C. Not effected D. equally 3. At helical antenna the input resistance affected by increase the operating frequency. A. Increases B. Decreases B. equally D. not effected

1. The relationship between antenna efficiency and radiated power A. no relation B. Direct proportion C. Reverse fit D. No relation 2. At log-periodic antenna, if the frequency band increased then the number of element will be: A. Increased B. Decreased C. Not effected D. equally 3. At helical antenna the input resistance affected by increase the operating frequency. A. Increases B. Decreases B. equally D. not effected

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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