The coils of an air core transformer are wound on forms made of nonconducting materials.
Answer the following statement true (T) or false (F)
True
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A 1-in-diameter rod, 3 ft long, of unknown material is found in a machine shop. A variety of inexpensive nondestructive tests are readily available to help determine the material, as described below:
What advantages does a suspended lighting system have?
What will be an ideal response?
In an insulated wall metal panel, the insulation is sandwiched between __________.
A) a metal sheet on both sides. B) a metal sheet in the front and an acrylic sheet at the back of the panel. C) a metal sheet in the front and a fiberglass scrim at the back of the panel. D) none of the above.
An on-line manufacturing work cell performs a series of four quality control tests on a manufactured product. Design a logic system that will simultaneously examine the results of all four tests and decide into which of the three output containers the piece will drop. A, B, C, and D are identified as four tests or inputs to the logic system. Bins #1, #2, and #3 are classified as outputs. If the product passes two OR three tests, Bin #1 will receive the part. If it passes one of the tests, Bin #2 will be open. Bin #3 accepts perfect units only.
What will be an ideal response?