Consider a circuit needing a flow switch with two separate contacts, one normally open and the other normally closed. When one switch changes position, the other switch changes position. What happens if a flow switch with two separate switches cannot be obtained?
What will be an ideal response?
If a flow switch with two separate switches cannot be obtained, it is possible to use a single-pole double-throw switch with a common terminal, a normally open terminal, and a normally closed terminal.
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What does a displayed active code represent in a truck engine management system?
A. any type of historic code B. a malfunction at the time of the display C. engine shutdown is imminent D. engine is likely to be damaged unless shutdown
In certain applications, the function of a part requires defining the circular runout deviation of a diameter relative to a datum axis. In this application, the ____________________ must meet its size requirements.
Fill in the blank(s) with the appropriate word(s).
A(n) ____________________ of enclosure can only be used where there were no problems of moisture, dust, or explosive fumes.
Fill in the blank(s) with the appropriate word(s).
In a GDI system the fuel injectors spray fuel directly into the combustion chamber and require higher fuel pressures under heavy load, typically as high as:
A. 150 PSI B. 625 PSI C. 2,140 PSI D. 10,500 PSI