Multimeter
(มัลติมิเตอร์)
Definition
Multimeter (มัลติมิเตอร์) Tool
A multimeter is an electronic measuring instrument that combines several measurement functions in one unit, typically used to measure voltage, current, and resistance.
Expertise Level
Level 1
Basic
1. Understands the basic parts and functions of a multimeter.
2. Can safely measure voltage, current, and resistance in simple circuits.
3. Able to read and interpret multimeter display values.
Level 2
Intermediate
1. Can select appropriate measurement modes and ranges for various electrical components.
2. Able to troubleshoot and diagnose common electrical issues using a multimeter.
3. Understands the limitations and accuracy of the multimeter readings.
Level 3
Advanced
1. Capable of performing advanced measurements such as diode tests, continuity checks, and capacitance.
2. Able to interpret complex circuit behaviors and perform precise diagnostics using multimeter data.
3. Can calibrate and maintain multimeter for accurate readings in professional environments.
