Logic devices whose outputs must share signal lines with the outputs of other devices must have tri-state of open collector outputs to avoid bus contention
Indicate whether the statement is true or false
TRUE
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The target is best described as:
a. the mean b. the desired value ; also called the nominal value. c. the mode d. a quality characteristic that varies or conforms to desired specifications.
What is a typical NOP value of the multi-orifii nozzle used in an EUI (electronic unit injector)?
A. 800 psi B. 2000 psi C. 3000 psi D. 5000 psi
What is the switching action of a fan cycling head pressure control?
A) Open on pressure rise B) Close on pressure rise for induced draft condensers, open on pressure rise for forced draft condensers C) Close on pressure rise D) Open on pressure rise for induced draft condensers, close on pressure rise for forced draft condensers
Variation in processes