Sydney is the capital of New South Wales in Australia. In September 2017, the Australian Bureau of Statistics reported that Sydney households had average weekly electricity of $38.69, the fourth-highest in all of the capital cities. Thus, it can be cumbersome when electrical issues happen. Although electrical devices are ubiquitous, many remain unfamiliar about how they work.
Wires may as well be an intricate web of blood vessels, and looking at a circuit board is no different from looking at a page of braille. For this reason, when there is an unfamiliar electrical issue, instead of kidding yourselves and pretending to appear capable, you may want to call a professional, like an emergency electrician in Sydney.
Electrical problems can range from unsecured components that disrupt the flow of electricity, to power surges that can start fires. There are, however, common harmless problems that anyone with the slightest idea of how electricity works can solve. Before attending to any of these problems, safety is always paramount. You must first turn off the devices in question, or disconnect the circuit entirely.
Nearly all household families in Sydney rely on appliances for comfort and ease. However, these convenient devices can falter sometimes. Something that perhaps everyone has heard of is a short circuit. A short circuit happens when electricity travels along an unintended path with little or no resistance. A law in electricity, specifically Ohm’s law, dictates that when the resistance drops with little or no chance in voltage, the current increases.
This surge in current can overload an electrical device, heating it up and possibly starting a fire. Fortunately, this is what circuit breakers were made to counteract, and they are prevalent in Sydney households. As the name suggests, a sudden abnormal increase in current triggers a circuit breaker to interrupt the current flow.
We commonly call this even tripping. When a circuit breaker trips, it may be a sign of a short circuit. It happens almost instantly when you plug a faulty device; this tells you that the device needs a repair or replacement. To restart the current flow:
- go to the circuit breaker,
- look for the switch lever that has shifted from ON to OFF, and
- return it to ON
Another common household electrical issue is loose components. Loose components are easy to spot because they should be fixed or in the first place. Putting them back in place may require some soldering or screwing. The same goes for damaged wires. You can cut off the broken segments. The freshly cut new end can be reconnected by soldering it, screwing it in, or securing it with electrical tape.
Statistics show that 40% of residential fires in New South Wales are due to electrical appliances or faults. These hazards are no joke, so when you encounter them, it is best to call an emergency electrician in Sydney. If a breaker frequently trips, it may be a sign of other faulty circuits in your home. Remember, this is more treacherous if the problem is due to defective wires behind walls and not appliances themselves. Another reason is that the breaker itself is under-performing. A multimeter can accurately determine if the breaker itself is at fault.
Other hazardous problems include light bulbs that continue to flicker after replacement, this problem may be due to the wires themselves. Another issue is when you reset the circuit breaker, and outlets are still dead. This can mean that damages on the circuits may have already been done. Finally, any instance where components heat up or sparks fly are clear indications that you need to call an emergency electrician.
Electrical problems are a frustrating nuisance, and it may be tempting to be the hero and try to fix the issues yourself. However, it would help if you did not take working with electricity lightly. It takes a specific skill set that an emergency electrician Sydney has to address the problem safely.