Perpetual motion machine (PMM) are the devices which violets the first law or second law of thermodynamics.
Perpetual Motion Machine operates under the rule of sustained or perpetual motion. That is the machine will continuously perform a similar function repeatedly without stopping.
Table of Contents
Types of Perpetual Motion Machine:
- PMM-1.
- PMM-2.
PMM-1:
Perpetual motion machines of first-class do work without the intake of energy, subsequently, abuse the first law of thermodynamics.
PMM-2:
Perpetual motion machines of the second class are an engine without any heat dismissal or a fridge without work input, in this manner abuse the second law of thermodynamics.
Notwithstanding various endeavors, no perpetual motion machines are known to have worked in nature.
For better understanding, here are the gif of perpetual motion machine.
