How to identify a defective Auto voltage regulator?

These are some of the most common signs that your Auto Voltage Regulator (AVR) is defective. If you notice any of these signs, it’s important to have your AVR checked by a professional as soon as possible.

Here are some additional details about each of these signs:

• Voltage Fluctuations: If the voltage going to your appliances changes often, it could mean that your AVR is broken. A broken AVR could be the cause of sudden voltage drops or spikes that aren’t caused by things like power outages or surges.
• Appliances that don’t work consistently: Your appliances not working the same way all the time is another sign that your AVR is broken. If your appliances do strange things like shut down on their own, flicker, or change speed in ways that don’t make sense, it could be because your AVR isn’t giving them a steady supply of power. When the AVR doesn’t regulate the voltage well, appliances that need a stable voltage may not work right.
• Overheating: If the Auto Voltage Regulator is broken, it may make too much heat. If your AVR feels unusually hot to the touch, it could be a sign that something is wrong. Overheating is often a sign of problems inside the AVR or a part that isn’t working right. In these situations, it’s important to deal with the problem quickly to keep it from getting worse.
• Audible Noise: A good Auto Voltage Regulator doesn’t make much noise and works without making any. But if the AVR is broken, it might make strange sounds like buzzing, humming, or crackling. These sounds could mean that there are loose connections, broken parts, or problems with how the internal circuitry works. If you hear strange sounds coming from your AVR, it’s best to have a professional check it out.
• Changes in voltage that aren’t fixed: The main job of an AVR is to correct voltage changes and give electrical appliances a stable output. If your Auto Voltage Regulator (AVR) is always unable to fix voltage changes or can’t keep a constant output even when the power source changes, this could be a sign that it’s broken. In these situations, the AVR needs to be checked and, if needed, fixed or replaced.

If you know how to tell if your Auto Voltage Regulator is defective, you can avoid electrical problems and protect your valuable appliances. Look out for signs like voltage changes, appliances that don’t work the same way every time, overheating, noise, and not being able to fix voltage changes. If you see any of these signs, you should get help from a professional to figure out what’s wrong with your AVR and fix it. Remember that a well-working AVR keeps your power supply stable and extends the life of your electronics.

Keep an eye out for any strange things going on with your electrical system.