a windmill is used for this purpose. the wind makes the mill go around wich turns the mechanism that makes the electricity. in the related links box below I posted the wikipedia windmill article.
A
The spindle acts like a fulcrum, so I would suggest the hinge is a lever mechanism.
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electro magnetism
They protect your body emotionally from hardships.
to lubricate the compressor
device : a piece of equipment or mechanism for a special purpose
It ensures that only one gear can be engaged at a time.
Active Transport
The purpose of the zinc is to reduce the hydrogen peroxide which is generated in the hydrolysis.
It is use in altitude measurement system for aeroplane safty purpose
To join two rotating parts together.
To scratch in the soil to uncover insects and seeds to eat.
Push buttons are a type of mechanism that is present on many devices, such as computers. Their main purpose is to send a signal to perform an action when pressed down on.
A broiler is a mechanism that boils water that produces steam. The steam can be used for a purpose such as cooking foods.
to gage the authenticity of the data & control mechanism attached to the source to prevent manupulation of data