What are some of the ways networks make sure all the machines are not talking at once?
What will be an ideal response?
Some systems will check the network for transmissions before transmitting
and if information is flowing, they will wait for until the lines are clear or a
predetermined amount of time and check the line again. Other systems pass a
digital token, which is just a bit of code that is the network equivalent of raising
your hand to talk. Some systems have a designated leader, the master, and
designated followers, the slaves, where the slave systems only transmit data when
the master system requests it.
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The Latin phrase, ceteris paribus , means
A) everything else the same, or holding all other factors constant. B) the rational consumer maximizes satisfaction. C) agricultural economics is an applied social science. D) let the buyer beware.
Technician A says that the 3 wires on the TP sensor include a 5-volt reference voltage from the PCM
Technician B says that a TP sensor is a three-wire variable resistor called a rheostat. Who is right? A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
A DC series motor has __________ speed regulation.
A. poor B. fair C. good
Simplify the following ratio.
Fill in the blank(s) with the appropriate word(s).