Question

explain briefly voltage cell with diagram​

Answer 1

A voltaic cell, often known as a galvanic cell, provides electrical energy. The source of this energy is a spontaneous chemical reaction, more specifically a spontaneous redox reaction.

A voltaic cell, often known as a galvanic cell, provides electrical energy. The source of this energy is a spontaneous chemical reaction, more specifically a spontaneous redox reaction.For example, all batteries are made of one or more voltaic cells; batteries go flat when most or all of their reactants have been converted to products, transforming their chemical potential energy to electrical energy.