Which of the following is true of carbon-based fuels?
A) They are limited to the remains of dead plants and animals
B) They produce CO2 and other unwanted byproducts during combustion
C) Both A and B
D) Neither A nor B
C
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There is a point on the torque-speed curve called _______________ torque above which torque decreases as speed increases.
Fill in the blank(s) with the appropriate word(s).
The correct way to discharge a capacitor is:
A) To connect 240 V AC to the terminals. B) To short across the terminals with a screwdriver. C) To touch both ends of an 18 gauge wire across the terminals. D) To touch both ends of a 20 k?, 5 W resistor across the terminals.
The ________ instruction performs the conversion on the number in the Source and stores it in the Destination
A) FRD B) TOD C) Either A or B D) None of the above.
2. In a control system, data is processed by a ____ .
A. PLC B. microcontroller C. computer D. Any of the above