StudyPath

CTE 122 Electrical Measurement and Instrumentation I

ND1 levelEngineering & Technology13 topics

CTE 122 covers 13 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.

Study CTE 122 on StudyPath

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Course outline

The topics this course covers, in teaching order.

  1. Types of indicating instruments
  2. Electromechanical instrument structure
  3. Controlling and damping devices
  4. Deflecting systems in instruments
  5. Permanent magnet moving coil instruments
  6. Ammeters and voltmeters
  7. Shunts, multipliers and range extension
  8. Instrument transformers
  9. Ohmmeter and megger
  10. Multimeters
  11. Potentiometer measurements in DC and AC circuits
  12. Errors in measurement
  13. Cathode ray oscilloscope

A sample from this course

One topic, as StudyPath teaches it.

Types of indicating instruments

Indicating instruments are devices that display a physical quantity in a readable form. Mastering the types—mechanical, electrical, electronic and digital—helps students recognise the appropriate instrument for a measurement task, understand its operating principle, and anticipate its accuracy and limitations in the NUC CCMAS/ NBTE/ NCCE exams.

What you get for CTE 122