Advanced Placement (AP), 14.04.2021 14:00 heleneallie7ou1fnk
A 120 V lamp dimming circuit is controlled by a rheatat and and protected from excessive current by a 2 amp fuse. What minimum resistance value can the rheostat be set at, without blowing the fuse. Assume a a lamp resistance of 15ohms.
Answers: 3
Advanced Placement (AP), 24.06.2019 08:00
What statement is true about all chemical changes? a) chemical changes can be undone. b) chemical changes cannot be reversed. c) chemical changes change the color of objects. eliminate d) chemical changes do not form new products.
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Advanced Placement (AP), 25.06.2019 01:30
General ways to reduce the risk of some action include
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Advanced Placement (AP), 25.06.2019 15:30
Working to improve the working conduit a factory is an example of
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Advanced Placement (AP), 25.06.2019 20:00
Long-term alcohol use can cause major depression. a. true b. false
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