Explain why early PLC networks were considered proprietary.
What will be an ideal response?
These were considered proprietary networks since they were only compatible with their own equipment.
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Today's designers can choose from many different materials when making bows: velvet, plastic, cotton, flocked, and burlap
Indicate whether the statement is true or false
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The function of the door interlock switch is to permit the unit to operate only when ____.
a. the AGV is energized b. the furnace door is closed c. power is applied d. the unit is in the heating cycle
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The amperage mode on the VOM is not often used by the service technician because __________.
What will be an ideal response?
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If the fuel filler cap leaks, what emissions gas will be allowed to enter the atmosphere?
A. HC B. CO C. CO2 D. NOX
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