If you live in Europe or Asia and record a lot of videos on your iPhone, you may have noticed flickering light effects in your videos shot in artificial lighting. Here’s what causes it and what you ...
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Why are my lights flickering?
Do you have flickering lights from time to time? They’re one of life’s little annoyances, but they can also be a sign of a bigger problem. I’m an electrician, and I’ve been living with a flickering ...
All solid-state lighting, generally speaking, is powered by an AC power source. Of course there are some LED lights that are battery operated. The AC source has a 50Hz or 60Hz line frequency that must ...
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