Applications of ____ include light meters for photographic equipment, motion-picture projector soundtrack decoders, and battery chargers on satellites.
A. photodiodes
B. phototransistors
C. light-emitting diodes
D. solar cells
Answer: D
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The power factor of the entire series circuit is the ____________________ of the total true power in watts to the total apparent power in volt-amperes.
Fill in the blank(s) with the appropriate word(s).
Which of the following is a (are) major source(s) of the carbon dioxide now being added to the atmosphere in excess of the amount taken out by plants?
A) destruction of natural forests B) loss of soil organic matter C) burning of fossil fuels D) all of the above E) none of the above
Technician Asays the fixed caliper brakes are the oldest type of disc brake. Technician B says the floating caliper allows the rotor to float between the pads as the brakes are being applied. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
The word transmission refers to transmissions and transaxles.
Answer the following statement true (T) or false (F)