Galvanic isolation
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Galvanic isolation means separating two electrical structure from each other. One way to do it is to use a relay, another way to do it is to use an opto-isolator. Also transformer makes galvanic isolation.
Galvanic isolation means separating two electrical structure from each other. One way to do it is to use a relay, another way to do it is to use an opto-isolator. Also transformer makes galvanic isolation.