Please provide me detail cable voltage drop calculation

Answer Posted / arshadullah

Voltage drop for selected cable

Vd = mV * I * L/N * 1000

Where,

mV : milli Volt

I : CURRENT
L : LENGHT OF CABLE
N : NUMBERS OF RUNS

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how the inner and outer body is separated in aircrafts?

591


substation+ plc system

1620


what is the terminal voltage of dc series generator running at rated speed at no load?

6386


if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

1235


What are the material used for resistor?

626






How to set a Zone 1 distance relay for distribution feeder?

1532


my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.

1559


What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

1579


How dia computation perfomed in cold rolling mills .

2590


What are the function of different components of servo motor?

1550


What is a parabolic signal?

637


How many double suspension hardware fittings are required on a double circuit transmission tower?

1560


Explain what is use of lockout relay in ht voltage?

670


Describe Non I.S. Earth System and why is it used?

1292


how brushed dc motor operating ?

1415