cable sie for DC = (current x loop length x 0.019)/ voltage drop
where 0.019 is conductivity of copper cable
Yes, you calculate the size of cable (wire) according to current of the connected load.
how can i calculate copper cable to bus bar size e.g: 300mm2 cu/pvc/pvc cable, change in to bus bar size
To answer this question the size of the cable or the amperage of the load is needed to calculate the correct wire size and connectors to fit the cable.
There is actually no specific formula used to work out cable size. In order to determine the type of cable you need and the size you need, you need to know the source of the supply, the voltage of the system, the ambient temperature, and the method you plan on laying out the cable.
#6 wire
The formula to calculate cable size and voltage drop is Vdrop = current x distance times 2 times Ohms per 1000ft times 0.001.
4cx95mm aws which size of cable gland
Yes, you calculate the size of cable (wire) according to current of the connected load.
how can i calculate copper cable to bus bar size e.g: 300mm2 cu/pvc/pvc cable, change in to bus bar size
To answer this question the size of the cable or the amperage of the load is needed to calculate the correct wire size and connectors to fit the cable.
to calculate the cable size of a run of 30 meters long you first will have to know the current of the appliance use the voltage drop formula V d = (mVxIxL)/1000 once the voltage drop is less than 2.5% of the nominal voltage, the cable should be upsize.
Jc=sigma.E
The NEC has a table that shows what size cable to use with each amperage and where it can be used.
There is actually no specific formula used to work out cable size. In order to determine the type of cable you need and the size you need, you need to know the source of the supply, the voltage of the system, the ambient temperature, and the method you plan on laying out the cable.
how to know dc cable sizes
#6 wire
sir please provided the all low voltage cable size and attached formulas