ॐ प्रजापतये स्वाहा। इदं प्रजापतये न मम। Saptashati signifies chanting of seven-hundred Shloka, describing the importance of Goddess Durga, and her trigunatmak Electricity or three power/ power factor. It's the amongst the ancient text that describe Devi because the supreme electricity and Electricity that's the creator of all. Durga Saptashati https://cbpsdirectory.com/listings570986/the-definitive-guide-to-navchandi