CHAPTER 2: MAINTENANCE:  ELECTRICAL DISTRIBUTION SYSTEM

CHAPTER 2: MAINTENANCE: ELECTRICAL DISTRIBUTION SYSTEM

University

5 Qs

quiz-placeholder

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CHAPTER 2: MAINTENANCE:  ELECTRICAL DISTRIBUTION SYSTEM

CHAPTER 2: MAINTENANCE: ELECTRICAL DISTRIBUTION SYSTEM

Assessment

Quiz

Other

University

Hard

Created by

ABDUL AZIZ JAMALUDIN

Used 6+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

-Single phase supply with nominal voltage of 230V, range +10%,6%;

-Three phase supply with nominal voltage of 400V, range +10%,6%;

-Permitted frequency is 50Hz + 1%;•

ALL THIS ARE TRUE ABOUT SPECIFICATION OF ELECTRICAL SYSTEM IN SOUTH EAST ASIA

YES

NO

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

ARE THIS BUILDING USE T-T EARTHING SYSTEM

YES

NO

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Safety protection system FOR Over Voltage Limitation

To conduct discharge path/Menyediakan laluan nyahcas

Legal Requirements and Regulations

ALL THIS IS PURPOSE OF EARTHING

YES

NO

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

The maximum permitted earth electrode

resistance for different types of installations Earth electrode for installations

protected by RCDs of sensitivity

100mA is 100mV

YES

NO

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

THE DIAGRAM SHOWN THE SINGLE LINE DIAGRAM FOR FEEDER PILLAR OF ELECTRICAL SYSTEM DISTRIBUTION

YES

NO