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How can we find fault in Low Voltage Cables ?

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Question added by afsar mehdi , Senior Engineer MEP , saif bin darwish
Date Posted: 2014/10/27
Tauseef Mohammed
by Tauseef Mohammed , Architect/Leader , US Bank National

Many tools available in market. Are you looking best way or cheapest way?

Rashid Yousaf Darr
by Rashid Yousaf Darr , Technical Complaints Officer , Fauji Fertilizer Company Pvt. Ltd.

1) Impulse Reflection Method TDR (These are low resistive faults and can be 

determination of cable end, cable cut, joint 

location with impedance change 

 

2) Multiple Impulse Method SIM/MIM 

 

3) Impulse Current Method ICM 

 

4) Decay Method 

 

5) Burn Down Techniques 

 

6) Bridge Measurement

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