... Bending of busbars 30 Properties and Ratings of Current-Carrying Properties and current ratings for aluminium and copper conductors . Current-carrying capacity of’ copper and aluminium conductors ... Voltage drop . Forming of sections for IPB systems Determining the section and size of conductor and enclosure Sample calculations 32 Testing a Metal-enclosed Bus System Philosophy of ... Allen Bradley. Sahibabad; S.P. Sharma, L & T, Mumbai; B. Raman, BHEL. Bhopal Chapter 13 M.R. Atter, ECS, Noida; S.P. Sharma, L & T, Mumbai; D.K. Duggal, NTPC, Noida; N.K....