Calculate the size of three core PVC insulated copper cable required to supply a 3 phase , 400 volt, 75 kW motor over a distance of 50m buried direct in the ground. The motor is known to have a power factor of 0.85 lagging and will be started with a star-delta starter. The voltage should not exceed 6%
d. attempt to find the owner, then leave your information if you cannot find them.
d. represents both (b) and (c).
more logical as well.
b and c are to complicated.
glad i could , give me a follow, so if you need with any other question, im here.