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25
Aug
2023
Usage Method Of Induction Measuring Pen
Usage method of induction measuring pen The induction measuring pen can measure both AC and DC. When measuring a DC battery, you need to touch the other pole of the battery with...
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25
Aug
2023
How To Confirm The Zero Line Of The Ground Wire With An Electric Pen?
How to confirm the zero line of the ground wire with an electric pen? 1. When powered on and measured with an electric pen, the live wire will light up. 2. Disconnect the zero w...
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25
Aug
2023
Why Is The Zero Line Slightly Bright When Tested With An Electric Pen
Why is the zero line slightly bright when tested with an electric pen Firstly, it should be clarified that regardless of whether the live wire (the professional term is the phas...
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24
Aug
2023
What Is The Function Of The Multimeter Buzzer For
What is the function of the multimeter buzzer for 1. What is the function of the buzzer used for? Answer: The buzzer function is an additional function of a multimeter, usually ...
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24
Aug
2023
Advantages And Disadvantages Of Digital Multimeter And Pointer Multimeter
Advantages and disadvantages of digital multimeter and pointer multimeter Multimeters, divided into digital multimeter and pointer multimeter, are indispensable measuring instru...
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24
Aug
2023
Detailed Explanation Of Measuring Current With A Digital Multimeter
Detailed explanation of measuring current with a digital multimeter 1. Before measuring the current, first determine the nature of the current (AC and DC) and the range of curre...
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24
Aug
2023
Use A Multimeter To Detect Faulty Circuits And Locate Faulty Components
Use a multimeter to detect faulty circuits and locate faulty components Capacitance detection Step 1: Set the multimeter to the capacitance range and select the appropriate rang...
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24
Aug
2023
How To Purchase Pointer Type Multimeter And Digital Multimeter
How to purchase pointer type multimeter and digital multimeter As a versatile and portable instrument, a multimeter can measure a wide range of physical quantities, such as AC/D...
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23
Aug
2023
Specific Measurement Method For Ground Resistance Testing With A Multimeter
Specific measurement method for ground resistance testing with a multimeter Regarding the method of testing ground resistance with a multimeter, before measuring, it is necessar...
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23
Aug
2023
Method For Judging The Same Name End Of Three Phase Asynchronous Motor Windin...
Method for Judging the Same Name End of Three Phase Asynchronous Motor Windings with a Multimeter Method 1: Triangle connection measurement method Step 1: Set the multimeter to ...
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23
Aug
2023
Structural Characteristics Of Pointer Multimeters And Digital Multimeters
Structural Characteristics of Pointer Multimeters and Digital Multimeters A pointer type multimeter is a multimeter that uses pointers to indicate measurement values. It is an a...
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23
Aug
2023
The Correct Usage Method Of Pointer Type Multimeter
The correct usage method of pointer type multimeter Select the measurement items and range switches on the multimeter based on the measured item. If the order of magnitude being...
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23
Aug
2023
Explanation Of The Method Of Using A Multimeter As An Ohmmeter
Explanation of the method of using a multimeter as an ohmmeter 1. Zero the measurement first Touch the two probes directly (short circuit), adjust the dial - the zero ohm adjust...
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22
Aug
2023
Welding Techniques And Essentials Of Electric Soldering Iron
Welding techniques and essentials of electric soldering iron 1. Surface treatment of welding parts The welding components encountered in manual soldering iron welding are variou...
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22
Aug
2023
Classification And Precautions For Using Electric Soldering Irons
Classification and precautions for using electric soldering irons Soldering iron is a necessary tool for every electrical maintenance personnel, and its quality sometimes direct...
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22
Aug
2023
How To Deal With Electric Soldering Iron Leakage
How to deal with electric soldering iron leakage Reasons for electric soldering iron leakage The main reason for the leakage of soldering iron is caused by the leakage of the so...
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22
Aug
2023
How Do You Understand The Soldering Of Electric Soldering Iron
How do you understand the soldering of electric soldering iron Welding is the process of soldering qualified components to a printed circuit board or designated location as requ...
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22
Aug
2023
Method Of Reducing The Oxidation Rate Of The Soldering Iron Core For Electric...
Method of reducing the oxidation rate of the soldering iron core for electric soldering iron 1. Test resistance size Before using an electric soldering iron, measure the resista...
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21
Aug
2023
The Content Of The Measurement Range And Measurement Rate Of A Digital Multim...
The content of the measurement range and measurement rate of a digital multimeter measuring range In a multifunctional digital multimeter, different functions have corresponding...
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21
Aug
2023
Operating Procedures And Precautions For Using A Multimeter
Operating procedures and precautions for using a multimeter Operating procedures 1. Before use, one should be familiar with the various functions of the multimeter, and correctl...