Electrical Diagrams and Schematics
DOE-HDBK-1016/1-93
ELECTRICAL WIRING
AND SCHEMATIC DIAGRAM READING EXAMPLES
Referring to Figure 18.
1.
What type of diagram is Figure 18?
2.
How many current transformers are in the diagram?
3.
What type of circuit breakers are shown?
4.
What is the voltage on the main bus?
5.
What is the voltage entering the transformer in the lower left corner?
6.
Classify the transformer in the upper left corner.
7.
What is the component in the lower left corner?
Rev. 0
PR-03
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