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In a range is the conversion resistance value, and then there is a contact switch, which is the switch of the old-fashioned TV and radio, the fan has several...
2019May28In a range is the value of the resistance, and then there is a contact switch, which is the switch of the old-fashioned TV and radio. If there is a fan, there are several gears, and several sets of leads of the fan winding are connected...2019May28The push button switch is a relatively complicated structure, and its components include a handle, a slide, a contact, a terminal, a spring...2019May28Long strip, there are generally six solder joints, double pole double throw, the middle two solder joints are the input end, and the outer four solder...2019May28The boat switch is a very common type of red light when it is turned on. Sometimes it can't be turned off, it is not able to bounce back, and often...2019May28The boat-shaped switch is commonly used in household appliances and various types of meters. Because it looks like a boat, it is called... -
Rotary switches are mainly installed on liquid and gas lines to regulate the flow and pressure of liquids and gases. When in use, turn the handle to drive the adjustment nut to rotate...
2019May28Rotary switches are mainly installed on liquid and gas lines to regulate the flow and pressure of liquids and gases. When in use, turn the handle to drive the adjustment nut to rotate, through the left-hand thread and the valve...2019May28The toggle switch is a device that switches the circuit by turning the switch handle to turn the circuit on or off. The materials used in the toggle...2019May28The key switch is an easy-to-use combination switch. The key switch is also called an interlock switch. The key switch can be interlocked between...2019May28A kind of 8W fluorescent lamp with a key switch has been used for a long time, and the switching performance is unstable. The main reason is that the contact...2019May28Definition of the ship type switch: The ship type switch is also called a wave switch, and its structure is the same as that of the toggle switch...
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