How to short circuit the 5 wire electric fan circuit without a switch and governor?

<> the above picture is the wiring diagram, yours is the 3rd gear, which is directly tapped from the motor. This is 5 gears that are connected to the governor, mainly to distinguish that it is the speed tap, that is the starting winding, and then the wiring can be compared to the above figure.

Expansion: 1. Electric circuit refers to: a conductive circuit composed of metal wires and electrical and electronic components, which is called a circuit.

The circuit through which direct current passes is called a "DC circuit"; The circuit through which the alternating current passes is called an "alternating current circuit". The loop through which the current flows is called a circuit, also known as a conductive loop. The simplest circuit is composed of power supply, electrical appliances (loads), wires, switches and other components.

The on-circuit is called a path. Only in the path can there be an electric current passing through the circuit.

2. A disconnection in a certain part of the circuit is called an open circuit or an open circuit. If there is no load between the positive and negative poles of the power supply in the circuit and it is directly connected, it is called a short circuit, and this situation is never allowed. Another type of short circuit is when the two ends of a component are directly connected, and the current flows through the direct connection without passing through the component, which is called a short circuit of the component.

An open circuit (or open circuit) is allowed, but the first type of short circuit is never allowed, because the short circuit of the power supply will cause the power supply, electrical appliances, and ammeter to be burned out.

Suggestion: Brown, blue for power, gray, white, black for a NO contact, NC, you put gray with white short.

Brown represents high potential, blue represents low potential, it can also be understood that these two wires are connected to the power supply, if it is DC, brown is connected to the positive pole, if it is AC, brown is connected to the live wire, if it is a two-wire system, brown is connected to the live wire through the load.

The remaining three wires are generally black, white, and green, and in general, green is the internal COM end, that is, the common end, and the white and black are one NO and one NC

Summary. Hello, electric fan does not need to adjust the speed wiring method:

The black wire is the black wire of the common neutral plug, and the yellow wire is the starting capacitor wire, which has been connected, so don't worry about it. The other end of the starting capacitor is connected with black or blue, red, white, and blue are the gear lines, if you don't use speed regulation, you don't connect the red, white, and blue gear lines, and directly use the first gear, the red line and the gray line of the plug are docked, and the white and blue are directly wrapped with adhesive tape.

How to wire the electric fan without speed regulation.

This question is up to me, typing will take a little time, it will delay you for a few minutes, please be patient.

Hello, the electric fan does not need to regulate the speed wiring method: black is the black wire of the common neutral wire plug, and the yellow wire is the starting capacitor line, which has been connected, don't worry about it. The other end of the starting capacitor is connected with black or blue, red, white, and blue are the gear lines, if you don't use speed regulation, you don't connect the red, white, and blue gear lines, and directly use the first gear, the red line and the gray line of the plug are docked, and the white and blue are directly wrapped with adhesive tape.

Wiring diagram of fan governor switch:Tool Raw material: electric fan switch.

1. Connect the neutral line.

The neutral line is connected directly to the separate line of the sedan operator on the TV (the one that is not connected to the capacitor).

2. Connect the live wire.

The live wire is connected to the top of the separate screw on the switch, and the lower screw of the switch sail is connected to the other wire of the motor. In the past, ceiling fan speed switches were inductive (iron core coils).

3. Series inductance.

All belong to the series of bucks, and the inductance type is the larger the series inductor, the slower the speed. The type of capacitance is that the smaller the series capacitance, the slower the speed, and the switch rotation is actually the mask by adjusting the number of inductors (capacitors) in series to adjust the voltage at both ends of the motor to achieve the purpose of speed regulation.

4. Continuously variable speed.

In this way, the adjustment can change the ratio of the circuit conduction and cut-off time, when the whole process is on, the fan will run at full speed, and when the whole process is not on, the fan will stop working. The same can be realized, half-speed, 1 4 speed, 3 4 speed and other different speed operation schemes, theoretically can realize the possibility of continuously variable speed.

The wiring method of the fan governor is as follows:

Tools Material: SLS-XF1, wire.

1. First of all, the connection method of the fan speed switch is relatively simple, as long as a live wire is led to the "in" end of the speed switch.

2. Then lead a line from the "out" end of the speed control switch to the fan, and the other line of the fan is connected to the zero line of the power grid.

How a fan governor works

When the indoor ambient temperature increases, the resistance value of RT decreases, the foot voltage rises, the duty cycle of the foot output square wave pulse increases, the conduction angle of VT increases, the running time is extended, and the speed is accelerated, so as to increase the air volume to achieve the goal of cooling.

Generally, there are three ways to work a fan governor: one is to use a microcircuit board to control the voltage and change the speed, such as the source loss of some air conditioning rooms. One is to change the resistance to control the voltage and change the speed, such as some air conditioning cabinets.

The last one is to switch the line, which changes the speed through several sets of coils on the motor, such as a normal electric fan.

The most important part of the fan operation is the bearing, and after a long time, there will be a lack of lubricating oil, so that noise will be generated when rotating at high speeds. A fan is mainly composed of components such as a fan head, blades, grille, and controls.

Under normal circumstances, the standard wiring color of the motor is black, yellow, red, white and blue, and one end of the black street power supply is also connected to one end of the capacitor, and the other end of the capacitor is connected to the yellow one. The other red, white, and blue correspond to fast, medium, and slow, take one at random (you want to be fast, medium and slow, you think) the other end of the power supply. By the way, the circuit diagram is only used for the oldest fans and general inductive speed regulation.

Now it's not used by manufacturers. The dot below the word main lead is now connected directly to the 5th gear. There is also a resistance inside that is not fixed, and the diagram guarantees that the wiring diagram of the ceiling fan corresponds to the capacitance of the general fan, which is also large.

The two ends of the switch and the two ends of the governor output are regarded as short circuits, and the rest can be unchanged.

Connect the 1 and 0 on the 1st floor diagram and you're OK.

The electric macro is slow to slow down the high fan speed control wiring, which is much the same: scrambling the ruler.

The neutral wire is directly connected to the electric fan, and the live wire leads the fiber into the governor you hold and connects it to either end.

The live wire of the power cord is first connected to one interface of the governor, and the other interface is connected to the interface on the fan connected with the wire (the interface is connected to the capacitor), and the neutral wire of the power cord is directly connected to the other interface of the fan to destroy it.

Nowadays, many motor speed regulation uses thyristors, that is, thyristors, which mainly use a PWM control principle. That is, let a square wave control the thyristor, when the square wave is at a high level, the thyristor is turned on, and when the square wave is in the low level, the thyristor is cut off.