If the contacts fail to open when a relay is de-energized, what is the trouble?
A) There is too little current in the relay coil.
B) The return spring tension is too large.
C) Dirt is causing the relay armature to stick.
D) There is no trouble. The relay is operating normally.
C
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This term designates a dimension on a print that has its own tolerance that is different from the standard tolerance given in the dimensioning and tolerancing block.
a. bilateral tolerance b. unspecified tolerance c. specified tolerance d. unless otherwise specified
Which of the following statements is/are true when installing full-floating piston pin lock rings?
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Indicate whether the statement is true or false.
The subsequent problems deal with the figure below. Assume all outputs are low to begin with unless indicated otherwise.
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