Canadian Amateur Radio Basic License Study Guide
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Conductors, Insulators and Current
Conductors and Insulators — silver is best conductor, copper most common, gold resists corrosion; glass, rubber, plastic, mica, ceramic are insulators
Electric Current — flow of electric charge; resistance measured in ohms; conductance is reciprocal of resistance in siemens
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Canadian Amateur Radio Basic License Study Guide
Mapleham
Canadian Amateur Radio Basic License Study Guide
Mapleham
