If current is flowing in a circuit containing an inductor and the power switch is opened, the magnetic field surrounding the inductor collapses and induces voltage into the inductor, resulting in a voltage spike.
Answer the following statement true (T) or false (F)
True
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What workplace condition should process technicians expect in the pharmaceutical industry?
A) More physical effort than some other process industries B) Outdoor work areas C) Access controlled facilities D) A messy work area
When testing a newly reconditioned engine on a chassis dynamometer, what should be done when the maximum coolant temperature is achieved?
A. immediately switch off engine B. back-off on power and monitor gauge C. ignore it until the test report is complete D. immediately shift into neutral
Brushes used with oil-based stains or varnish should be cleaned in
a. water c. denatured alcohol b. turpentine or mineral spirits d. soap suds
Assume you borrow $10,000 today and promise to repay the loan in two payments, one in year 2 and the other in year 4, with the one in year 4 being only half as large as the one in year 2. At an interest rate of 10% per year, the size of the payment in year 4 is closest to:
(a) $4280 (b) $3975 (c) $3850 (d) $3690