• Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

Card Range To Study

through

image

Play button

image

Play button

image

Progress

1/14

Click to flip

Use LEFT and RIGHT arrow keys to navigate between flashcards;

Use UP and DOWN arrow keys to flip the card;

H to show hint;

A reads text to speech;

14 Cards in this Set

  • Front
  • Back

PB

Class 4.60kv

PG

Class 480v Load Center

PH

Class 480v MCC

PK

Class 125v DC power

52

AC circuit breaker

74

Alarm relay

72

DC Breaker

86

Lock out relay

51

AC Time over current relay

50 or 50g

Instantaneous over current relay

QA

Normal 208/120v lighting

QB

Essential lighting

QC

Yard fence lighting

QD

Emergency lighting