Conductor Current I to be measured Refer to the above diagram of a Ragowski coil. d is the diameter of the circular cross-section of the former. D = diameter of the former = (a+b) Which one is the correct statement? Select one: O a. Assuming AC sinusoidal operation, at steady state coil output voltage per primary ampere is independent of frequency. O b. Coil output voltage per ampere is independent of the total number of turns. O c. A disadvantage of current sensing using the Ragowski coil, compared to using a CT, is the requirement of an integrator to convert the coil output voltage to a signal which replicates the primary current. O d. An advantage of the the Ragowski coil is its effectiveness as a practical DC current sensor.

Conductor Current I to be measured Refer to the above diagram of a Ragowski coil. d is the diameter of the circular cross-section of the former. D = diameter of the former = (a+b) Which one is the correct statement? Select one: O a. Assuming AC sinusoidal operation, at steady state coil output voltage per primary ampere is independent of frequency. O b. Coil output voltage per ampere is independent of the total number of turns. O c. A disadvantage of current sensing using the Ragowski coil, compared to using a CT, is the requirement of an integrator to convert the coil output voltage to a signal which replicates the primary current. O d. An advantage of the the Ragowski coil is its effectiveness as a practical DC current sensor.

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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