The Modbus is a network that ________
A) Uses a master/slave communication technique B) Supports up to 64 devices
C) Is a token-passing network D) Contains advanced interface converters
A
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Overload units are designed to open their contacts when the motor current reaches ____ of full-load current.
a. 95% to 105% b. 105% to 115% d. 125% to 135%
What is the unique feature that characterizes the R/2R ladder D/A converter?
A) It can only handle four bits maximum. B) Each resistor must be a different size. C) There are only two sizes of resistor. D) All resistors are the same size.
Solid models developed with CAD may undergo ____________________ element analysis (FEA).
Fill in the blank(s) with the appropriate word(s).
A pressure of 100 microns has been reached with the vacuum pump operating. The pump is turned off and the gauge reading rises to 5,000 microns and stays there. What does this indicate?
What will be an ideal response?