Passat air conditioning: air conditioning evaporator assembly, compressor, condenser and cooling fan, expansion valve, dryer, air conditioning control panel, blower, evaporator temperature control switch, air conditioning controller, pipeline pressure combination switch, power tube, air conditioning Relays and related sensors and signal simulation devices, three-phase motors, mobile benches, control panels, etc.
Functional requirements: 1. Really operable automotive automatic air conditioning system, comprehensive display of the structure and working process of automotive automatic air conditioning system. 2. The three-phase motor is used as the power source to drive the air-conditioning compressor. Operation of the air conditioning control panel can truly demonstrate the working process and working principle of the automobile automatic air conditioning system. 3. On the panel of the training platform, there are colored inkjet circuit diagrams and air conditioning schematics. The inkjet drawings are protected by plexiglass. Students can intuitively compare the circuit diagrams and the physical objects to understand and analyze the working principle of the auto air conditioning system. 4. The detection terminal is installed on the panel of the training platform, which can directly detect the electrical signals of the circuit components of the air conditioning system on the panel, such as resistance, voltage, current, frequency, waveform signal, etc. 5. The panel of the training platform is equipped with high, The low-pressure pressure gauge and the temperature gauge of the air inlet and outlet can display the parameter changes of the air conditioning pipeline pressure and the temperature of the air inlet and outlet in real time.
Most blow dryers intended for home use have a DC or an AC motor. AC motors reduce noise output, making them a quiet option for early morning or late night hair-styling. If you live with someone else in cramped quarters, look for these quiet-running hair dryers. DC motors, on the other hand, are lighter in weight than AC motors and make it easier to blow dry longer hair without arm fatigue.
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