Impedance 05 : A characteristic of an electric circuit that determines its hindrance to the flow of electricity. The higher the impedance, the lower the current. The unit of measure is the same as resistance (ohms)
Spider, A Division of Safeworks, Glossary of Powered Access & Safety Terms, WA 98188, USA 2004. www.spiderstaging.com, http://www.spiderstaging.com/PDF%20Files/Catalog/A ppendix%20-%20Glossary%20of%20Powered%20Access%20S afety%20Terms.pdf, (Pwr Suspended Access Safeworks in Spiderstaging and Spiderbasket Usage - Amer) {466}