Circuit breaker has minimumcontact gap between fixed and movingcontacts during arcing.O a. SF6O b. oilO c. air blastO d. Vacuum The Voltage between the contacts during thearcing period is_and is just sufficientto_O a. Very large and quench the arcO b. Very large and maintain the arcO C Very small and maintain the arcd.-Very small and quench the arc

Vacuum circuit breaker. Vacuum circuit breaker has minimum gap between fix and moving contact.

The Voltage between the contacts during the arcing period is Land is just sufficient to_ O a. Very large and quench the arc O b. Very large and maintain the arc C. O Very small and maintain the arc Od. - Very small and quench the arc

The Voltage between the contacts during the arcing period is Land is just sufficient to_ O a. Very large and quench the arc O b. Very large and maintain the arc C. O Very small and maintain the arc Od. - Very small and quench the arc

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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Question

Circuit breaker has minimum
contact gap between fixed and moving
contacts during arcing.
O a. SF6
O b. oil
O c. air blast
O d. Vacuum

The Voltage between the contacts during the
arcing period is
_and is just sufficient
to_
O a. Very large and quench the arc
O b. Very large and maintain the arc
O C Very small and maintain the arc
d.
-Very small and quench the arc

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