News & Knowledge

  1. Can Power Surge Damage Refrigerator?

    Power surge, also called transient overcurrent, is a short-term current and voltage fluctuation in the circuit, which usually lasts about one millionth of a second in the circuit.
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  2. Analysis of Refrigerant Prices Rising

    Refrigerant is a compound that usually exists in a liquid or gaseous state. It easily absorbs heat from the environment
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  3. How to Replace Refrigerator Compressor

    If the refrigerator compressor is broken and can no longer be repaired, you need to buy a new one to replace it. When replacing, you need to follow the correct steps.
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  4. 6 Reasons for Refrigeration Compressor Not to Start

    When speaking of air conditioners, everyone is familiar with them. Especially in the hot summer, we would not know how to live without it.
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  5. What’s the Difference between Semi-Hermetic Compressors and Hermetic Compressors?

    In the hermetic compressor, the motor and the compressor share the main shaft (reciprocating type)
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  6. How to Test a Wheel Speed Sensor?

    The wheel speed sensor is used to test the wheel speed of a car. For modern vehicles, wheel speed is essential.
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  7. How to Test a Mass Flow Sensor?

    The mass flow sensor, or air flow sensor is one of the important sensors of the electronic fuel injection engine.
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  8. Why is Your Car AC Starting and Stopping Frequently?

    Many car owners are puzzled to find their air conditioners starting frequently while driving. In fact, the normal start and stop period of the air conditioner
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  9. Where is the Throttle Position Sensor Located?

    The throttle Position Sensor (TPS), located on the butterfly spindle, is operated by the throttle, and its installation varies according to the structure.
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  10. How to Communicate PLC to VFD

    PLC (Programmable Logic Controller) and VFD (Variable Frequency Drive) play an important role in industrial production and technological development.
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