What is the wire diameter of the 28th line, line . line . line 23 is how to divide?
10-core PVC with shielded soft sheathed cable, each two is a group of (twisted pair), a total of five groups
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In the choice of power lines, the equipment power must be known, with this known conditions, the use of three-phase AC power formula, the current, the formula: P (electric power) = √3 × 380 (three Voltage) × I (current) × cosφ, the formula cosφ for the inductive load reactive power loss, conservative some of the constant 0
