Question

What would be the result of voltage while joining 2 or more different voltages of batteries with parallel ? and explain me what will happen on the circuit ?

Answer 1

Answer: When two or more batteries are placed in parallel, the voltage in the circuit is the same as each individual battery. That is two, three, four or more 1.5 volt batteries in parallel will produce a voltage of 1.5 Volts!When batteries are connected in series, the voltage increases.

Step-by-step explanation:

Answer 2

That's not a good idea. You don't want to connect batteries with different voltages in parallel. What happens is large currents among the batteries themselves, and some of the batteries quickly die.

When the batteries are connected in SERIES, they behave as a single battery whose voltage is the sum of their individual voltages.