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January 2016

How to Calculate Voltage Drop

Voltage drop describes how the supplied energy of a voltage source is reduced as electric current moves through the passive elements (elements that do not supply voltage) of an electrical circuit. Voltage drops across internal resistances of the source, across conductors, across contacts, and across connectors are undesired; supplied energy is lost (dissipated). The voltage […] Read More

Conductor Stranding acc.to IEC 60228 VDE 0295

Stranded conductors are composed of un-insulated “strands” of wire twisted together. The advantages of stranded conductor over a single strand of equal cross-section are increased flexibility and flex-fatigue life.Below,you could refer to main international and national standard of how the conductor shall be stranded. Class 1 Solid Conductor Stranding acc.to IEC 60228 VDE 0295 Cross-section […] Read More