Ebook Description :

Cables have this ratio and it is expressed in a percent age in the case of coaxial cables with polyethylene dielectric this ratio is in the range of 65 66 in selecting coaxial cable we must carefully consider not only design criteria but use and application selection of materials in relation to overall design. Cables have different boundary conditions in classical electrotonic theory cables are assumed to have infinite length one customarily assumes a semi infinite cable with v0 at x0 and only positive values of length x this assumption carries over to the application of cable theory to long axons but most dendrites are relatively short. cable and wireless networks theory and practice uploaded by edgar wallace cable and wireless networks theory and practice presents a comprehensive approach to networking cable and wireless communications and networking security it describes the most important state of the art fundamentals and system details in the field as. Fileneuronresistancecapacitancerevjpg figure1 cable theorys simplified view of a neuronal fiber classical cable theory describes the development of mathematical models that can calculate the flow of electric current and accompanying voltage along passive neuronal fibers neurites particularly dendrites that receive synaptic see synapse inputs at different sites and times. Power and communication cables is a convenient single source volume written for utility maintenance engineers cable production and design engineers and students to expand their knowledge of both types of cables in the power and communications fields