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It’s amazing how little most of us understand electricity — shocking even — especially when you stop and consider how much we depend on it as a power source… Many of us can’t go 5 minutes without checking our smartphones, yet we don’t know the difference between AC and DC power. I’m not saying that every survivalists need to be a certified electrician, but a functional understanding of the basics, as well as safety precautions can come in very handy. If you have aspirations of constructing a solar backup system to sustain power throughout an emergency, it’s going to take […]