Fieldbus is basically a control-level network but connotes a more process-control network

Indicate whether the statement is true or false


FALSE

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____________________ overload relays are used when the control is located in a varying ambient temperature and the motor that it protects is in a constant ambient temperature.

Fill in the blank(s) with the appropriate word(s).

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Answer the following statement(s) true (T) or false (F)

The APA grade stamp provides information as to when the board was sawn.

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Two technicians are discussing variable valve timing. Technician A says that changing the exhaust valve timing helps reduce exhaust emissions. Technician B says that changing the intake valve timing helps increase low-speed torque. Who is right?

A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

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The memory operation which stores data into a memory location after entering a new address is called

A) a read cycle. B) a refresh cycle. C) a write cycle. D) chip select.

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