Engine : General Subjects - 1062/1128
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| For an analog electronic transmission system for instrumentation purposes, if an analog pressure indicator has a calibrated scale of 0 to 30 psig, what would be the actual measured pressure if the transmitted analog signal current to the indicator is 12 mA, assuming the industry standard of 4 to 20 mA is used for instrument current? |
| A) 8 psig |
| B) 12 psig |
| C) 15 psig |
| D) 24 psig |
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