Roshni  Rahangdale, received  the  B. E. in  Electrical  Engineering(EE)  from  the  BIT,  Durg in 2002, M. E. (EE) from  the  SSTC,  Bhilai  in 2010.  She is pursuing Ph.D. from BIT, Durg. Presently she is working as Assistant Professor in EE department in SSTC, Bhilai with total experience of 20 years. Her  research  interests  are  power system  protection, digital relaying, power  quality  and  power  system  transients