Electronics - Voltage and Current - Discussion

You are right, Thanks @Mahesh.

Working in a solar power.

I agree with @Mahesh explanation.

What is principle and operations of battery sir tell how battery is charging stored & discharge?

Thanks for your explanation.

Transducer is the one which converts one form of energy into another than how come battery into picture here?

Name a cell which doesn't convert chemical energy to electrical energy?

There are many such devices, but the simplest one is a battery. In a battery, a chemical reaction involving the electrolyte (battery fluid) carries ions (charged particles) from one terminal to the other. This flow of charge produces an electric current.

For example, in a lead-acid battery (Example: A car battery) on the anode (+), lead sulfate reacts with water to form sulfuric acid and lead oxide, while liberating two electrons. These electrons travel through the electric circuit. On the cathode (-), the lead sulfate absorbs the electrons and creates elemental lead and sulfuric acid.

Only battery chemical product convert chemical to electric energy.

@Sushil.

Please explain about solar energy generation end to end.

Without electricity can electronics work. ? If so give me some electronic instruments. Please anyone clear my doubt.