At one time or another, we’ve all returned residence or awakened late for job-related to see a blinking “12:00” on our digital alarm clock. You then have to reset every digital clock in your household that doesn’t have a battery backup, from the microwave range to the comment machine. Usually, this state of “blinking clock” was caused by a “blink” in the electric system. While blinks deserve to be annoying, they present that an electric system is working precisely as designed. And also while Cobb EMC has actually taken procedures to mitigate the number of blinks across its strength system, there are steps you can take as well.

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Why blinks?

Blinks are developed when a breaker, or switch, opens along any section of the power system. The breaker usually opens because of a large, quick rise of electrical current. This large rise, referred to as a error condition, can occur when a tree branch touches a line, a squirrel or rodent climbs on a switch or lines, lightning strikes or a wire breaks. When this happens, a relay senses the fault and tells the breaker to open, preventing the circulation of strength to the problem site. ~ opening, the breaker quickly closes. The brief delay, which enables the fault to clear, typically lasts less than 2 seconds. If the fault clears, every residence or service that receives electricity off that power line has just competent a blink. This could include countless accounts if the breaker protects a transmission line or a substation.

Reducing the blink’s effects

Your co-op employs techniques to mitigate blink frequency by tree trimming and by deploying squirrel safety on the strength poles. Meanwhile, you have the right to reduce the disappointed of blinks by purchasing an alert clock equipped with a battery backup. This form of digital clock uses “ride through” capability for momentary outages. The will additionally keep the exactly time and also sound an alert in instance of a long duration outage, detailed a charged battery is in place.

If you work from home and use a computer, a blink may cause your computer to reboot, and you may shed unsaved data on the computer. An uninterruptible power supply (UPS) top top your computer can help prevent info loss. The UPS incorporates rise suppression modern technology with a battery backup and also provides you part time come save every little thing you were working on and also exit your computer properly.

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The future that blinks

Cobb EMC operates an active system maintenance program and also works hard to identify and fix resources of service interruptions. Also though blinks will never ever disappear from our electrical energy distribution system, through working together we can minimize effects of the interruptions and the frequency with which lock occur.