____ amplifiers are used for high-power amplifiers and transmitters where only a single frequency is amplified, such as the RF (radio frequency) carrier used for radio and television transmission.
A. Class A
B. Class AB
C. Class B
D. Class C
Answer: D
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Write your definition of world war. Then use this definition to argue that the Seven Years' War was or was not a world war.
What will be an ideal response?
Technician Asays a diamond frame condition affects vehicle directional stability. Technician B says a diamond frame condition causes the wheelbase to be unequal on the two sides of the vehicle. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
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A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Grease fittings, or Zerk fittings, are large fittings threaded into a component for the injection of grease.
Answer the following statement true (T) or false (F)