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Baocheng Will Attend 2022 Electronica China During May 6th-8th
Mar 01, 2022
Are You Still Stupid To Understand The Classification And Function Of Relays?
Aug 11, 2021
Do You Know What A Relay Is?
Jul 22, 2021
How Is The Concept Of DC Contactor And DC Relay Defined, And What Are The Dif...
Jul 01, 2021
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01/Mar
2021
What Is The Selection Method Of The Relay?
1. Selection according to the use environment The environmental conditions of use mainly refer to temperature (maximum and minimum), humidity (generally the maximum relative hum...
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19/Feb
2021
Selection Condition Of Relay
1. First understand the necessary conditions 1) The power supply voltage of the control circuit, the maximum current that can be provided; 2) Voltage and current in the controll...
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10/Feb
2021
Let Me Tell You How To Test The Relay
1. Measure the coil resistance: use a universal meter to measure the resistance of the relay coil in the R×10Ω gear to determine whether the coil is open. The resistance value o...
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01/Feb
2021
Do You Know The Precautions Of The Relay
Rated working voltage: refers to the voltage required by the coil when the relay is working normally, That is, the control voltage of the control circuit. Depending on the model...
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18/Jan
2021
Industry Prospects Of Relays
In the past ten years, my country's information industry has developed rapidly at three times the rate of other industries, and the communications and automobile industries ...
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16/Jan
2021
Do You Know The Main Function Of The Relay
Relay is an automatic switching element with isolation function, which is widely used in remote control, telemetry, It is one of the most important control components in communi...
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12/Jan
2021
The Working Principle And Characteristics Of The Relay
Folding working principle and characteristics Power direction relay When the input (such as voltage, current, temperature, etc.) reaches the specified value, the electrical appl...
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05/Jan
2021
Basic Introduction Of Relay
basic introduction Folding symbol Because the relay is composed of two parts: a coil and a contact group, the graphical symbols of the relay in the circuit diagram also include ...
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01/Jan
2021
What Is A Relay
Relay, also known as electrical relay, is an electronic control device. It has a control system (also known as an input loop) and a controlled system (also known as an output lo...