If 'θ' is the angle of contact between rope and drum, then the relation between tension 'T1' on flock side and tension 'T2' on the tight side is given by
1
\({T_2} = {T_1}{e^{2\theta }}\)
2
\({T_2} = {T_1}{e^{2u }}\)
3
\({T_2} = {T_1}{e^{2u\theta }}\)
4
\({T_2} = {T_1}{e^{u\theta }}\)
5
\({T_2} = {T_1}{e^{3u\theta }}\)