What are the consequences of virtual connection of mining machin

1. The poor contact formed by the virtual connection of the socket may make the circuit intermittent, and then open circuit phenomenon. What's more, because the contact resistance is too large, there will be a large amount of heat when using electricity, which will burn the socket, and even lead to electrical fire.

2. Socket grounding virtual connection will not cause tripping, but it will lead to large voltage drop and heat release e to virtual connection, and the socket will be burned after a long time of use.

3. There is a possibility
when there is a virtual connection in the electrical wiring of the power socket in the house, the virtual connection part will either have a short circuit to the ground, or there will be an instantaneous large current, which will cause the leakage protector on the main power supply line to act or the air switch overload protection to trip
since it has been found that there is a false connection in the power socket, it should be handled in time. At the same time, it should be checked whether there is a similar situation in other power sockets in the home, so as to avoid the danger of electricity use as far as possible.

4.

The surface of the wire seems to be connected, but the wire is not actually connected. This is virtual connection. There are many kinds of virtual connection, some of them are dirty things on the contact surface, which hinder the contact; Some screws are not tightened; Some of them are not hinged tightly between the two wires and so on

when connecting the switch and socket, the screw must be tightened, and then pull the wire by hand to see if it is loose. The connection between the two wires can be considered to use electrical connector for connection, which is firm and reliable, simple and convenient to operate

extended data:

consequences of wire virtual connection:

wire virtual connection will block the flow of electrons in the line, resulting in excessive line transfer resistance and a large amount of heat. I'm afraid the false connection of wires will cause partial core over-current and rece the resistance of the line cross-section area. According to u = IR, the resistance decreases, the current increases and the large current forms large heat. When the heat is enough to melt the insulation layer of wires, the insulation layer will catch fire and cause the possibility of fire

the impact of wire virtual connection on household appliances:

1. In the case of low power supply voltage, the allowable fluctuation range of running voltage of household appliances is the rated voltage ± Within 10%. When the voltage is less than this fluctuation range, the household appliances can not work normally, and in serious cases, the household appliances will be damaged (for example, if the motor runs or the driving voltage is too low, too much current will be formed)

2. When the power supply voltage is in no state, the electric appliance will not run. For example, the food materials stored in the refrigerator are easily moldy

3, when the above three conditions occur alternately, the most significant is that the incandescent lamps used in the past will flash. If the power is not turned off immediately, the tungsten filament of the incandescent lamp will burn out soon. However, household appliances such as refrigerators, air conditioners, rice cookers, etc. operate under unstable power supply voltage. It is continuously in the process of driving and intermittent. This is devastating to the parts of household appliances, such as motor, control circuit or switching power supply

5. It is easy to damage the power adapter if the power socket is not well contacted, but it is not easy to damage if the adapter is of good quality.

6. Because the virtual connection will make the passing current very large, so large that the wire can't bear it, and it will be burned. In order to protect the wire from being burned, the air switch will trip to protect the line.

7. Break off the two legs of the plug properly, and pay attention not to be too big, subject to the drop.
if it can't be solved, take apart the socket and handle the teeth of the socket, subject to the fit, and don't be too tight. Don't do this if you don't have strong hands-on ability

8. Socket virtual connection is poor contact, making the circuit intermittent short circuit phenomenon