we are getting very heavy fluctuations in supply of power for last one week. I afraid my electric appliances may get damage. kindly look into the matter. i have tried to complaint over telephone to these numbers: 155333 not at all connecting, 1********333 got disconnected several times, 2701055 getting fax tone, 2769626/27 no response, 2565688 asked to contact west as mine belongs to west, contacted 2557229 asked to contact 2507921 tried to contact but no responce. all this happened in Visakhapatnam between 1230 hrs to 1305 hrs.