explain briefly what's a battery?
Answers
Answered by
1
A battery consists of one or more electrochemical cells, which transform stored chemical energy directly into electrical energy. When an external load connects to a battery, electrons cross from the negative to the positive terminal, creating an electrical current.
When the anode and cathode of a battery is connected to a circuit, a chemical reaction takes place between the anode and the electrolyte. This reaction causes electrons to flow through the circuit and back into the cathode where another chemical reaction takes place. When the material in the cathode or anode is consumed or no longer able to be used in the reaction, the battery is unable to produce electricity. At that point, your battery is “dead.”
Batteries that must be thrown away after use are known as primary batteries. Batteries that can be recharged are called secondary batteries.
Lithium polymer batteries, for example, can be recharged
Without batteries, your quadcopter would have to be tethered to the wall, you would have to hand crank your car, and your Xbox controller would have to plugged in all the time (like in the good old days). Batteries offer a way to store electrical potential energy in a portable container.
Batteries come in a variety of shapes, sizes, and chemistries.
The invention of the modern battery is often attributed to Alessandro Volta. It actually started with a surprising accident involving the dissection of a frog.
please mark my answer as brilliant ☝☝☝☝
When the anode and cathode of a battery is connected to a circuit, a chemical reaction takes place between the anode and the electrolyte. This reaction causes electrons to flow through the circuit and back into the cathode where another chemical reaction takes place. When the material in the cathode or anode is consumed or no longer able to be used in the reaction, the battery is unable to produce electricity. At that point, your battery is “dead.”
Batteries that must be thrown away after use are known as primary batteries. Batteries that can be recharged are called secondary batteries.
Lithium polymer batteries, for example, can be recharged
Without batteries, your quadcopter would have to be tethered to the wall, you would have to hand crank your car, and your Xbox controller would have to plugged in all the time (like in the good old days). Batteries offer a way to store electrical potential energy in a portable container.
Batteries come in a variety of shapes, sizes, and chemistries.
The invention of the modern battery is often attributed to Alessandro Volta. It actually started with a surprising accident involving the dissection of a frog.
please mark my answer as brilliant ☝☝☝☝
aditigirl:
its copy
thanks
sorry what
Answered by
1
which is a device that is Store in the form of electrical energy into chemical
Similar questions