Just little bit confuse about .tv domains ..anybody with the answer to this ..are these domain powerful enough as .com are ..Is there any problem in ranking of these .tv domains
"Powerful" ? You mean, are they good for SEO or Reselling? Sure. As good as .com for reselling? Probably not. For SEO? Don't think that the goog punishes .tv for any reason. Perhaps some clarificaiton of your query would help.