Common problems of an electrician include- back, knees, fingers and hands damages. An electrician, work in all kind of weather (summer, winter, rainy), maintain same posture for long time, hold heavy tools, may need to rest his body on hard surface and may require to apply a huge amount of force to do some work. So you can easily determine that the job of an electrician is not easy and causes many problems in their body.

A regular exercise can help in keeping the body fit and also relieves the stress and pain in the body. In case the present way of working is not comfortable for an electrician then he should try some other way of working.

An electrician may have some of the following symptoms like fatigue, weakness, loss of energy, swelling, numbness, tingling and aching or burning pain. These problems generally occur in back, arms, shoulders, knees, hands, fingers and neck.

In case an electrician is suffering from any such problem then he should take all the preventive measures as soon as possible. He should inform his boss about the problem and follow the preventive actions.

If you want to connect a ceiling fan then this can be done by you also. You just need to be little attentive while making the connections. Also for connecting different wires, tightly connect the wires and don’t use loose nuts as they make the connection loose. Never leave the connections uncovered and wrap an electric tape around it.

For connecting a ceiling fan 4 different wires are provided. These wires are normally found to have black, white, green and one more color (red/blue or black/white striped). Each color has different meaning.

Out of four wires, black wire represents the hot lead of the fan whereas red/blue/striped wire represents hot lead of the light kit (optional). White wire represents the neutral lead of ceiling fan as well as light kit and green wire represents the ground wire for whole assembly.

Now start connecting the wires of fan to the home wiring. Start with the neutral wire connection. The neutral wire of fan that is white in color is required to be connected with the neutral wire of house (white color). Also check if the white wire of your ceiling fan has a colored tape over it then that may signify that this wire should not be used as neural wire.