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16

Mar

2026

Measurement Method Using the Ohm Range of a Digital Multimeter

Measurement Method Using the Ohm Range of a Digital Multimeter The main purpose of the digital ohm range is to measure the resistance of motor windings, whether wires are broken, w
16

Mar

2026

Multimeter Testing and Working Principle of Pressure Sensors

Multimeter Testing and Working Principle of Pressure Sensors The use of a multimeter to test pressure sensors can only be used for simple testing, and the test results are for refe
16

Mar

2026

Methods for Measuring Four Different Resistor Values with a Multimeter

Methods for Measuring Four Different Resistor Values with a Multimeter The use of multimeters is very extensive, with a wide variety of components. For an electronics enthusiast, u
15

Mar

2026

Introduction to Common Faults and Repair Methods of Multimeters

Introduction to Common Faults and Repair Methods of Multimeters 1. The pointer swings abnormally, with intermittent oscillation and resistance Solution: (1) Open the watch case and
15

Mar

2026

Instructions for the hFE Function of a Multimeter and Its Working Principle

Instructions for the hFE Function of a Multimeter and Its Working Principle The hFE mode is mainly used to measure the amplification factor β value. Before measurement, it is
14

Mar

2026

Methods for Measuring Four Types of Resistors with Different Resistance Value...

Methods for Measuring Four Types of Resistors with Different Resistance Values Using a Multimeter and Its Working Principle The use of multimeters is very extensive, with a wide va
15

Mar

2026

Never Do These When Using a Multimeter for the First Time! & Its Working Prin...

Never Do These When Using a Multimeter for the First Time! & Its Working Principle 1. It is prohibited to use the resistance mode, current mode, and capacitance mode of a multi
15

Mar

2026

Methods for Testing Inductors and Transformers with a Digital Multimeter

Methods for Testing Inductors and Transformers with a Digital Multimeter Although a digital multimeter is a complex measuring tool, operating it correctly according to the instruct
15

Mar

2026

Easy Way to Distinguish Neutral and Live Wires with a Multimeter, as well as ...

Easy Way to Distinguish Neutral and Live Wires with a Multimeter, as well as Maintenance and Servicing You can easily measure the neutral and live wires in your home with a multime
15

Mar

2026

Digital Multimeter Fault Prevention Measures and Selection Guide

Digital Multimeter Fault Prevention Measures and Selection Guide Digital multimeters generally have resistance measurement, on-off sound detection, and diode forward conduction vol
15

Mar

2026

General Measurement and Measurement Methods of Ground Resistance

General Measurement and Measurement Methods of Ground Resistance Resistors mainly appear in two forms in circuits. One is series connection, which means connecting the beginning an
15

Mar

2026

Method for Identifying the C/E Electrodes of a Transistor Using a Multimeter ...

Method for Identifying the C/E Electrodes of a Transistor Using a Multimeter & Technical Communication Usually we can easily find the base electrode b, but which of the other t
15

Mar

2026

How to Test Direct Current Using an Analog Multimeter

How to Test Direct Current Using an Analog Multimeter A pointer multimeter is a multifunctional and multi range measuring instrument. It is common in both daily life and industry.
14

Mar

2026

How to Use the Resistance Range of a Multimeter to Check Whether a Circuit Is...

How to Use the Resistance Range of a Multimeter to Check Whether a Circuit Is Grounded How to use resistance range to measure whether a circuit is grounded? Firstly, regardless of
14

Mar

2026

Method for Checking the Resistance of Pull-in and Holding Coils in Electromag...

Method for Checking the Resistance of Pull-in and Holding Coils in Electromagnetic Switches with a Multimeter The working current of the starter motor is high and the speed is high
14

Mar

2026

Error Analysis and Selection Guide for Current Measurement with Multimeters

Error Analysis and Selection Guide for Current Measurement with Multimeters When measuring current with a multimeter, it is connected in series with the circuit being tested. The s
14

Mar

2026

Selecting the Most Suitable Digital Multimeter Based on These Factors

Selecting the Most Suitable Digital Multimeter Based on These Factors 1, Function In addition to measuring AC and DC voltage, AC and DC current, resistance, and other five function
14

Mar

2026

Difference Between Resolution and Display Resolution of Digital Multimeters

Difference Between Resolution and Display Resolution of Digital Multimeters A multimeter can be called a multimeter, and of course, a digital multimeter can also be called a digita
14

Mar

2026

What Are the Types of Effective Values of Multimeters and Their Operating Pro...

What Are the Types of Effective Values of Multimeters and Their Operating Procedures The effective value of a multimeter usually refers to one of the following three situations: 1.
14

Mar

2026

Peak Hold Function and Operating Procedures of Digital Multimeters

Peak Hold Function and Operating Procedures of Digital Multimeters The so-called "peak holding" function refers to the digital ability to hold the currently measured peak

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