|
Title: Basic Electrical Measurements
Introduction: The objective of this lesson
is to teach the trainee how to properly operate electrical
test equipment and safely take usable electrical
measurements from industrial circuits and components.
Objective:
During this session, the trainee will select the correct
meters and settings to safely perform voltage, current, and
resistance measurements on known sources. The trainee
will also interpret readings on both analog and digital
meter displays.
Presentation:
- 3.1)
Introduction to Meters
- Types
- Measurable Quantities
- Abbreviations
- Symbols
- Terminology
- 3.2) Reading
Analog Displays
- Analog Displays
- Linear Scales
- Non-Linear Scales
- Reading Procedure
- 3.3) Reading
Digital Displays
- Digital Displays
- Types
- Range and Accuracy
- Ghost Voltages
|
- 3.4) Meter Precautions
- Manufacturer’s Instructor
Manual
- Safety Precautions
- 3.5) Taking
Measurements
- Voltmeter
- In-Line Ammeter
- Clamp-On Ammeter
- Ohmmeter
- Megohmmeter
- 3.6) Basics of DMM
Safety
- 3.7) Interactive
Maintenance Training
- Electrical Maintenance
Test Equipment
|
Evaluation: Hands-On Application
|
