What device is used to perform current-to-voltage conversion?
A) voltage regulator B) operational amplifier
C) demultiplexer D) multiplexer
B
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List three alternative fuels for an ICE and briefly explain the source of each.
What will be an ideal response?
Commercial refrigeration equipment for ice cream storage typically uses:
A) High temperature evaporators. B) Medium temperature evaporators. C) Ultra low temperature evaporators. D) Low temperature evaporators.
The major components of an air-handling unit include:
A) Compressor, evaporator, and condenser. B) Fan and motor, heating and cooling coils, air filter, dampers. C) Air compressor, water separator, and air tank. D) Heating and cooling coils and electric heat strips.
Uniform accelerated motion is designed to reduce the abrupt change at the beginning and end of a period.
Answer the following statement true (T) or false (F)