What output results from a test measurement on an inductive sensor detecting crankshaft position?

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When dealing with inductive sensors, particularly those used for detecting crankshaft position, it is essential to understand how such sensors function and the typical output values associated with them. Inductive sensors work by generating a voltage signal that corresponds to the motion or position of a metal object, in this case, the crankshaft.

The signal output of these sensors is influenced by the speed of the crankshaft. Generally, a lower output voltage combined with a moderate engine speed would be indicative of a proper functioning sensor under typical operational conditions. A reading of 1.2 V at 3000 r.p.m. suggests that the sensor is effectively detecting the crankshaft position while generating a voltage output within a plausible range for inductive sensors at that specific speed.

Understanding the context of the other options helps to reinforce the validity of this choice. The other readings, while they may suggest different combinations of voltage and engine speed, do not align as well with the expected behavior of an inductive sensor in realistic scenarios. Thus, the combination of 1.2 V and 3000 r.p.m. is consistent with typical outputs that can be expected from an inductive sensor monitoring crankshaft position in an operational environment.

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