Relays and contactors are made up of __________ and __________, which can be of the normally open or normally closed variety.
What will be an ideal response?
coils, contacts
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?Hobs are often made from oil-hardened tool steels containing a high percentage of____.
A. ?nickel B. ?aluminum C. ?chromium D. ?copper alloy
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Frame twist may be the result of a rollover accident or driving on rough terrain.?
Answer the following statement true (T) or false (F)
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What 5 elements are found in life on the planet?
What will be an ideal response?
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A single deposit of $25,000 was made by your grandparents on the day you were born 25 years ago. The balance in the account today if it grew at 10% per year is closest to:
(a) $201,667 (b) $241,224 (c) $270,870 (d) $296,454
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