Hi Haribabu,

i have made a temporary solution by connecting a 100meters 0.5sqmm wire in coil (150mm dia) as purchased from the store in series with power supply of 5V SMPS. now hanging is reduced. i know it is crude method. but i can take some time to rectify the actual problem.

What did you exactly mean by above can you please explain a bit more I couldn't understand what you wanted to convey.

Regards,
Prahlad Purohit