Electricians are there to take care of electrical faults. But there is no harm in learning a few basic tricks which can actually help the electrician to locate the fault easily. In fact certain electricians encourage this aspect from their customers. There is a time lag between the time you detect an electrical fault and the time of arrival of the electricien sartrouville to inspect the fault. This time lag could be used by you to make a small initial investigation. These are simple tricks which do not require any special knowledge. You can check the circuit breaker to locate for any tripping. Chances are there that there may be no tripping at all. The outage could be restricted to only one outlet and that could have burned out. You can check for any sign of blackening around the outlet plugs. Under such circumstances one can use another plug and wait for the electrician to arrive and change the affected outlet.
It may happen that you may witness some sparks here and there. Occasional sparks are quite normal as there may be sudden diversion of power to an appliance. It can be compared to static electricity. It is only when the sparks continuously begin to fly that one should raise the alarm. The power supply should be cut off and the electrician should be summoned immediately to attend to the problem. Many a time exposure to water can also cause sparks. Flickering lights can be seen as a sign of poor connection. It is better to seek the advice of the electrician as the actual problem may emanate from elsewhere. Many a time it is observed that the light bulbs go out very frequently. This means that there is an inherent problem with the wiring which requires investigation on the part of the electrician.