If the voltage is supplying any current through the cable, i.e. if there is
any 'load' at the end, then the voltage will drop through the cable.
The voltage drop depends on the current through the cable.For DC current in cable of 16 mm diameter, at 68° F, the voltage drop is(0.00857) x (current, Amperes) volts.
There is voltage drop over any sysetm that does not have infinitely low resistance, but with reasonable cable size there would be very little drop over 200 metres. The number of phases makes little difference.
A wire size of 250 MCM will limit the voltage drop to 3% over a distance of 200 feet.
This is a voltage drop question. To answer this question a voltage must be given.
AC card have over/under voltage adjustment for fault. If voltage drop to that range it will trip the fault. Also the unit have voltage adjustment in the bottom right. Voltage coming out of the cable vs voltage coming out Underwood can be different.
It is not advisable to run a 20 amp circuit 150 feet without understanding the specific electrical load requirements and potential voltage drop over distance. It's important to consult with a licensed electrician to ensure the safe and efficient operation of the circuit over that distance.
This is a voltage drop question. To answer this question a voltage has to be stated. The higher the voltage to the circuit becomes the smaller the wire size needed. After a certain voltage point the wire size will remain constant and the voltage drop at the load will become smaller.
power distribution box is a little box with big wire for busing many smaller circuts voltage drop is a concern with small wire over long distance im not sure what youre asking
If you are referring to residential wiring, then refer to the appropriate tables in BS 7671:2008 Requirements for Electrical Installations (the IEE Wiring Regulations). It's too complicated to be answered in this forum and requires prerequesite knowledge you may not have.
Voltage drop due to the resistance present in the series circuit causes voltage split over a series circuit.
Unanswerable. You need to specify the core size and material. Using two 10 AWG wires with a diameter of 2.6 mm each, the voltage drop over 1500 metres would be less than 1 volt.
You didn't specify the voltage that you are using but here is a simple easy to read chart that may meet your needs: http://www.fennelfamily.com/gti-vr6/electrical/cable-length.html You can google "wire gauge distance" for more charts. Be careful and good luck!