conventional direction of current?
Kindly refer the link for similar query.
https://www.meritnation.com/ask-answer/question/what-do-you-understand-by-the-conventional-direction-of-the/electricity/5116174
https://www.meritnation.com/ask-answer/question/what-do-you-understand-by-the-conventional-direction-of-the/electricity/5116174