Explain which instruction may be used in place of a dedicate sequencer instruction.
What will be an ideal response?
The sequencer works much like the file-to-word move discussed in Chapter 15. For programmable controllers that don’t have a dedicated sequencer instruction, a file-to-word move instruction can be used.
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Why was the election of 1824 so ridden with conflict and confusion? What was at stake between the competing candidates, especially Adams and Jackson?
What will be an ideal response?
Technician A says water will absorb more heat than ethylene glycol. Technician B says permanent antifreeze/coolant does not evaporate. Who is right?
A. Technician A B. Technician B C. Both technicians D. Neither technician
What is one factor that affects the output voltage of an alternator?
A. Resistance of the stator windings B. The frequency of the emf produced C. The type of coil connection D. The phase sequence
The only time the National Electrical Code permits the neutral conductor to be broken is when ____.
a. there is no chance of breaking the ungrounded conductor b. branch circuits are involved c. making a switch connection d. both the ungrounded and grounded conductors are broken simultaneously