15-06-2010, 01:39 AM
sir,
I am a b.tech student.Now i am in the 7th sem.For doing my seminar i am searching for a good topic.I want to know more about this topic(protection of transmission systems by using the global positioning system).Only the thing that i got from this topic is,its a protective device for our transmission systems.I dont know anything other than that.I hope that you will give all the details for this topic.
