Explain the Count Enable Bit (CD).
What will be an ideal response?
The CD bit (bit 14) is set to 1, or is true, when the rung is true, and remains true as long as the down counter is enabled. The CD bit goes false when the counter is reset or the counter rung goes false. The CD bit is only used with down counters.
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What will be an ideal response?Technician Asays that the clockspring is located at the bottom of the steering column. Technician B says that the clockspring maintains electrical contact between the air bag module and the rest of the system. Who is correct?
A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B
Over-running clutches are designed to permit:
A. the driving force to come up to speed slowly. B. the driving force to continue rotating if the load slows or stops. C. the load to continue rotating if the driving force slows or stops. D. the load to rotate opposite the driving force.
In an oscilloscope, the ____ increase(s) the amplitude of the input voltage to the proper level for deflection of the electron beam in the cathode-ray tube.
A. sweep generator B. horizontal and vertical deflection amplifiers C. power supplies D. synchronizing circuits