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how to measure the voltage drop in cables also give
formulas to calculate.

Answers were Sorted based on User's Feedback



how to measure the voltage drop in cables also give formulas to calculate...

Answer / ajay daultani

Voltage drop ( % ) =1.732*I * L* (( R *(cosfie) + X*sin
(fie ))* 100 /( n*v*1000)


where I is load current
L is length of cable
R - resistance
X - reactance
fie is angle calculated by tan^-1 ( R/Z )
n is number of runs
v is voltage

Is This Answer Correct ?    16 Yes 6 No

how to measure the voltage drop in cables also give formulas to calculate...

Answer / nagaraju .n

In an cable resistance is depending on
length ,crossectional area, tempreture,


find the specific resistance of the cable:R=RWO*A/L.

THAN FIND THE VOLTAGE DROP .

Is This Answer Correct ?    7 Yes 6 No

how to measure the voltage drop in cables also give formulas to calculate...

Answer / ashish

Voltage Drop For Different Type of Cable Is As Specified By
The Cable Manufacturer In Terms Of Volt/Amp/Length(meter)
so with the Help of that We can Calculate The Voltage Drop
Practically At Most 10% Voltage Will Be allowed

Is This Answer Correct ?    6 Yes 10 No

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