ETC EngineeringMCQs
Home › Measurements & Instrumentation › A 4-20 mA pressure transmitter covers 0-200 kPa. What current ideally represents 150 kPa?
MCQ Practice Question
Measurements & InstrumentationIndustrial Instrumentation

A 4-20 mA pressure transmitter covers 0-200 kPa. What current ideally represents 150 kPa?

  • A8 mA
  • B12 mA
  • C16 mA
  • D20 mA
Report an error
Correct Answer: C. 16 mA
Explanation: 150/200=0.75 of span. Current=4 mA+0.75×16 mA=16 mA.
Reference: Standard measurements and instrumentation: industrial instrumentation
Continue practicing: Measurements & Instrumentation MCQs or browse all MCQs.