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Service-entrance cable is a single or multiconductor assembly, with or without an overall covering, used primarily for services [Sec. 338.2]. Type SE and SER cables have a flame-retardant, ...
Conductor types. One of the most significant allowances for PV systems is the ability to use exposed single-conductor cables for the circuits within the PV array as called out in 690.31(A). USE-2 and ...
The preassembled aerial cable is composed of three shielded conductor cables banded together plus a messenger wire. The conductor, either aluminum or copper, is insulated with Kerite’s Permashield ...
The first data cables were PVC-insulated single conductors that were stranded into pairs to prevent possible faults. Later, it was ascertained that low-capacity insulation (e.g., polyethylene) has ...
IN a paper entitled “Eddy Current Losses in Single-Conductor Paper-Insulated Lead-Covered Un-armoured Cables of a Single-Phase System“(J. Inst. Elec. Eng., 89, Pt. 2, No. 12 ; December 1942 ...
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