To solve the problem step by step, we will follow the necessary calculations and concepts related to Young's modulus and work done in stretching a wire. Step 1: Convert the given dimensions to SI units- The area of cross-section of the wire is given as 1mm2. A=1mm2=1×10−6m2- ...
导线截面积与载流量的计算配电电缆截面的优化选择导体载流量的计算口诀Thecalculationformulasofwirecross-sectionalareaand 系统标签: wireampacitycablesectionsectionalload 导线截面积与载流量的计算&配电电缆截面的优化选择&导体载流量的计算口诀(Thecalculationformulasofwirecross-sectionalareaandloadflowcalculation&distribution...
awhere Aps,j(t) is the cross-sectional area of tendon. Since the cross section contains an amount of tendon and tendon comprises a number of wires, the brittle failure needs to be considered for a single wire. 那里Aps, j( t) 是腱断面。 因为横断面包含一相当数量腱,并且腱包括一定数量的...
电线截面积与安全载流量的计算(Calculationofwirecross-sectionalareaandtrafficsafety)Ageneralelectric,copperwireconductorampacitysafecarryingcapacityisbasedontheallowedcoretemperature,coolingconditionsandinstallationconditionstodeterminethe.Thegeneralsafetyofcopperwireflow5~8A/mm2,aluminumwire,safecarryingcapacityis3~5A/mm...
Learn the definition of Cross-sectional area and browse a collection of 24 enlightening community discussions around the topic.
FIELD: production and usage of conductive wires, possible use for measurement and control of area of cross-section of micro-wire, and also for measuring and controlling its diameter.;SUBSTANCE: micro-wire is held in rigid supports, tension is introduced, forced transverse oscillations are excited ...
For example: the power of the fan in the actual project is 250KW, and the current is calculated according to the formula 250/1.732/0.38/0.85=447A. Since the current selection type adopts the double-spliced copper core cable, select the wire cross section according to the (447/2)A current...
导线截面积的计算(Calculation of sectional area of traverse).doc,导线截面积的计算(Calculation of sectional area of traverse) The conductor cross-sectional area and calculation of ampacity In general, a copper wire carrying capacity The wire is safe ca
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For additional notes that apply to this portion of the standard, please see the notes for bubble3D, §5.7.2.19(b). a. The standard does not