hello all.my name is J.Ravi kumar from andhra pradesh..presently working as an asst prof(ECE) in SIET..totally i have 10 years of teaching experience in both engineering,inter and school level also.i am interes ted about Electronics and physics related subjects including mathematics .Teaching is my favorite profession from which we can explore and learn the knowledge easily..And my strength is to explore knowledge in a simple and generalized point of view with suitable examples..i believe it + more - less