Most circuits put all the controls on:
A) One side of a load. B) The 24 volt side of the load.
C) Both sides of a load. D) Line voltage side of the load.
A
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Technician A says that water floats to the top of fuel in the tank. Technician B says that water is more likely to be drawn into the system when the fuel level is low. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Which of the following cattle breeds is not British?
A. Angus B. Hereford C. Shorthorn D. Charolais
An autotransformer differs from most transformers in that:
A) source current flows through both the windings. B) primary and secondary windings are the same. C) it does not isolate the primary voltage from the secondary voltage. D) all of these.
?In a half section, what percentage of the material is sectioned from the object?
A. ?75% B. ?50% C. ?25% D. ?depends on the object