4. If the spacing between the conductors of the transmission line is made to be large compared to their diameters. The corona effect will be: a. Not change b. decrease d. will be very high e. Non of them c. Increase 5. The critical disruptive voltage of corona is a. the maximum phase-neutral voltage at which corona occurs. b. the minimum phase-neutral voltage at which corona occurs. c. the maximum phase-neutral voltage at which corona dissappear. d. the minimum line-line voltage at which corona dissappear. e. Non of them. 6. A wind turbine travels with the speed is 20 m/s and area swept by windmill is 160 m², If air density = 1.5 Kg/m³ .The extracted power from turbine is a. 6.4 MW b. 3.2 kW c. 1920 kW d. 960 kW e. Non of them

4. If the spacing between the conductors of the transmission line is made to be large compared to their diameters. The corona effect will be: a. Not change b. decrease d. will be very high e. Non of them c. Increase 5. The critical disruptive voltage of corona is a. the maximum phase-neutral voltage at which corona occurs. b. the minimum phase-neutral voltage at which corona occurs. c. the maximum phase-neutral voltage at which corona dissappear. d. the minimum line-line voltage at which corona dissappear. e. Non of them. 6. A wind turbine travels with the speed is 20 m/s and area swept by windmill is 160 m², If air density = 1.5 Kg/m³ .The extracted power from turbine is a. 6.4 MW b. 3.2 kW c. 1920 kW d. 960 kW e. Non of them

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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