How to calculate AC / DC Voltage Drop Circuit with calculator and examples

How to calculate AC / DC Voltage Drop Circuit with calculator and examples

 Enter Current Load: Wire Length: The cross-sectional area of wire: Select wire Material: CopperAluminum Select phase: Single phaseThree phase Select Volts: 120208240277480 Minimum wire size:
[insert_php] \$I=\$_POST[‘I’];
\$L=\$_POST[‘L’];
\$D=\$_POST[‘D’];
\$R=\$_POST[“R”];
\$P=\$_POST[‘P’];
\$V=\$_POST[‘V’];

\$M=\$_POST[‘M’];

if(\$R==0 && \$P==0)
{
\$result=(2*\$I*\$L*0.0125)/\$D;
}
elseif(\$R==0 && \$P==1)
{
\$result=(1.732*\$I*\$L*0.0125)/\$D;

}
elseif(\$R==1 && \$P==0)
{
\$result=(2*\$I*\$L*0.018)/\$D;

}

elseif(\$R==1 && \$P==1)
{
\$result=(1.732*\$I*\$L*0.018)/\$D;
}

else
echo “invalid”;

[/insert_php]

Result is = Voltage drop is = (conductor temp of 75C ): [insert_php] echo round(\$result,4).”volts”; [/insert_php]

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