Any electrician will be familiar with rolling brownouts or blackouts. He or she can help prepare your home or business for them. It is important to know the difference between the two and how each one can affect you.
A rolling brownout happens when the electric power is temporarily reduced instead of being cut completely. Many people experience brownouts without realizing it. Lights may flicker and dim during a brownout. Brownouts can occur when the electrical grid becomes overloaded. They can last to from a few seconds to hours. Rolling brownouts happen when a utility company temporarily cuts voltage to some customers to keep the power grid from overloading.
Rolling blackouts are often associated with California during the hottest part of the summer. However, an electrician knows rolling blackouts are possible during the summer. This is especially true when the temperature climbs over 100 degrees.
Rolling blackouts are a deliberate cut of power by the utility. It is used as a last resort to keep the high demand from overtaking supply. Utilities try to avoid rolling blackouts by asking the public to reduce their power consumption during peak times. If consumption does not decrease, rolling blackouts are initiated.
While rolling brownouts and blackouts are not too common, they can happen. An electrician can help people to prepare to limit any problems.
Tips To Prepare for Rolling Brownouts or Blackouts
- Know where your fuse/circuit breakers are in your home. Make sure you know how to check for any problems. Call any electrician if you need help or are unfamiliar with fuse/circuit breakers.
- Ask an electrician if he or she can recommend the type of surge protection you need for your home or business. You will need to protect against the effects of a rolling brownout or blackout. This is especially important for any computers you may have because the damage irregular power surges can cause.
- Turn off and unplug appliances during brownouts or blackouts.
- Have a supply of flashlights, batteries and candles available in case a brownout or blackout occurs during the evening.
- Be aware of any announcements from the local utility company about the possibility of brownouts or blackouts.
By preparing for any rolling brownouts or blackouts, you are also preparing for any unexpected power outages. Having a plan to combat any electrical outage problem is important and will help in any planning for emergencies.
Article Source: http://EzineArticles.com/5372589