What controls the amount of gas entering the burner?
A) The gas manifold pressure and the burner venturi size
B) The draft created by the gas flames
C) The gas valve
D) The burner orifice size
D
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In 4 X 4, the first 4 refers to ________.
A) Four-wheel drive B) Four speed transfer case C) Four wheels on the vehicle D) Four speed transmission
The transportation sector in the United States presently runs almost exclusively on petroleum-based derivatives (gasoline, diesel, jet fuel). Research the following alternatives.
? Hybrid ? Propane ? Diesel & biodiesel ? Hydrogen ? Flex-fuel ? Electric ? Ethanol ? Fuel cell ? Natural gas
Dimensions that can be added together to come up with one overall dimension are called ____ dimensions.
A. leader B. center C. chain D. summable
____ amplifiers are very high-gain amplifiers used to amplify both AC and DC signals.
A. Operational B. RF C. IF D. Video