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Figure 3-A.—Switch schematics.
IN ANSWERING QUESTIONS 3-9
THROUGH 3-15, REFER TO FIGURE 3-A.
SELECT THE SYMBOL THAT REPRESENTS
THE TYPE OF SWITCH STATED IN EACH
QUESTION.
3-9. A single-pole, double-throw switch.
1. A
2. B
3. C
4. D
3-10. A double-pole, double-throw switch.
1. B
2. E
3. G
4. H
3-11. A single-pole, four-throw switch.
1. B
2. D
3. F
4. H
3-12. A double-pole, single-throw switch.
1. B
2. C
3. E
4. H
3-13. A single-pole, single-throw switch.
1. A
2. B
3. C
4. D
3-14. A three-pole, double-throw switch.
1. E
2. F
3. G
4. H
3-15. A single-pole, triple-throw switch.
1. B
2. D
3. E
4. G
THIS SPACE LEFT BLANK
INTENTIONALLY.
