Introduction to Electrical measurements

Page 4 - 8 (from September to November)

Digital  audio recording: Measurement system and units

• Definition of a measurement system

• Importance of measurement in engineering and science

• Examples of measurement systems

• SI units (System International)

• Classification of units: fundamental vs. derived units

• Conversion between different units 

• Unit conversion

• Conversion of units exercises 

Page 9 - 12 (from November to February)

Video: Introduction to Metrology

QUIZ: Basic of metrology

• General about electrical measurements

• What is metrology?

• Importance of metrology in quality control and manufacturing

• What does metrology deal with?

• Traceability, calibration, and standardization

Page 13 - 21 (from February to April)

Video: Accuracy and Precision 

 Interactive animations, schemas and imagines: Voltage measurement 

 Interactive animations, schemas and imagines: Current measurement 

• Instrument types

• Classification of instruments based on various characteristics

• Analog and digital instrument

• Use of an analog instrument 

Page 22 - 27 (from April to June)

Video: Errors and it's types

Video: Precision, accuracy and error

• Origin of errors

• Calculation of measuring instruments errors

• Correction

• Classification of errors by origin

• Execution of measurement