No
Gravity and capillary action.
washing machine works based on the centrifugation principle....... hope i answered correctly
It works on the principle of gunn effect. It has three valleys.....
galvanometer is an elctromechanical instrment which is used to indicate the current or voltage. principle of working-it works on the principle of conservation of electrical energy to mechanical energy.
transformer works induction principle
transformer works induction principle
Bernoullis principle
archimedes' principle
motor works on the principle of mutual induction.
insurance works on the principle of indemnity, law of large numbers, principles of utmost faith etc.
it works on the electromagnetic principle the conductor cuts the magnetic field which produces induces emf for the flow of current
the principle on which an electromagnetic crane works is electromagnetic induction
it works on the principle of refraction
A jet engine works under the principle of force versus thrust.
There are many different concepts that go into the principle of adhesion. The principle of adhesion is a guideline as to why adhesion works.
Utm works on force and elongation/deformation principle.