The Velocity factor of a cable is the fraction of the speed of light (300 metres/ micro sec) that a wave travels down the given table type.
The Formula is:
Permittivity is:
± 6.0 for PVC insulation
± 2.3 for XLPE insulation
± 3.5 for Paper Insulation
This is only a synopsis. For more information - please contact atnmarketing@aberdare.co.za
Antony Falconer PrEng
General Manager
Product Development & Application
Tel 011-456-4412
Fax 011-609-4739
e-mail afalconer@aberdare.co.za
