Cundī dhāraṇī or mantra also initially appeared in the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā The Durga Gayatri mantra is dedicated to Goddess Durga, celebrated for her strength and protecting electrical power. This really is reported to get the planet strongest mantra chanted by Hindus https://tantramantraaurvigyaan.com/