In this video, we clearly explain how potential difference is maintained in a circuit using a voltaic cell.
You will learn:
What is potential difference (PD)
Why PD is necessary for current flow
How a battery maintains potential difference
The concept of work done (W) and charge (Q)
Simple explanation using Zn–Cu cell
We explain everything in very simple spoken English, just like a classroom teaching style, so you can easily understand even the basics.
📌 Formula discussed:
PD = Work Done / Charge (V = W/Q)
This video is perfect for:
Class 10, 11, 12 students
Basic Electrical Engineering learners
Anyone who wants strong fundamentals in electricity
👉 Follow our channel for more easy and powerful concept-based learning
Link of our website :
https://circuitmasterclass.com/
