The subsequent problems deal with the circuit below where S1 and S2 are switches used to control whether or not the LED is ON:
If S1 is closed, its corresponding input to the NOR gate will be
A. LO
B. HI
Answer: A
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Figure 41-7
In the accompanying figure, speed control for a wound rotor motor is obtained by placing resistance in the secondary or rotor circuit.
Answer the following statement true (T) or false (F)
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The length of time that an injector remains open is called its ____________________.
Fill in the blank(s) with the appropriate word(s).
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WaterSense certification is available for faucets that deliver a maximum of ____ GPM.
A. 1.5 B. 8.0 C. 21.5 D. 30.5
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Depending on the generation and application of truck ABS, which pins on an ATA/SAE 7-pin trailer plug can be used to power-up trailer ABS units?
A. 6 and 7 B. 5 and 6 C. 4 and 7 D. 1 and 2
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