A typical LED has a VF between
A) 2 V and 5 V B) 1.5 V and 4 V C) 1.8 V and 3.8 V D) 1.5 V and 3.6 V
D
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An ECT sensor is a thermistor; it will have lower resistance as coolant temperature rises. This is called a(n) ____________________ thermistor.
Fill in the blank(s) with the appropriate word(s).
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What percent of the root zone of most plants must receive water to provide the benefits of irrigation?
a. 30 c. 50 b. 40 d. 60
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____ are the parallel framing members that make up most of the floor framing.
A. Sill plates B. Floor joists C. Box sills D. Sill sealers
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The _____ amendments of 1990 made leaky stuffing boxes unacceptable for use in the United States
a. Oil and Gas Regulation b. Clean Air Act c. OSHA d. Hazmat
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