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Melt spinning is used for polymers that can be melted i.e. the polymers must have a melting temperature (thermoplastic polymers). Dry spinning is used for polymers that do no have melting temperature and need to be dissolved in solvent (thermoset polymers). In case of melt spinning, the polymer solidifies by cooling after being extruded from the spinneret. Whereas, in case of dry spinning, the polymer solidifies through evaporation of solvents and this is achieved by a stream of air or inert gas.
If some turbines are spinning and some not, I suggest the only reason could be either defective units, or units undergoing maintenance. On days with decent wind, some turbines need to shut down. Not from the high wind but because the wind turbine company has agreed to provide a certain amount of power and when they have reached it there is no point in wearing out the turbines. There is usually at least one turbine on a farm that is being maintenanced at a time.
We need wind power in our lives because it reduces global warming.
The closer to the tip you hold it, the longer the spinning top will spin for. You also need a very powerful force to start it of.
You have to have power plants because without them we would not have enough power =)
Electricity
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The weaving and spinning of the power loom eliminated the need for home labor.
The spinning jenny and the power loom allowed workers to produce fabrics and textiles more efficiently and at a faster pace. They mechanized the spinning and weaving processes, reducing the need for manual labor and increasing the output of textile production. This ultimately contributed to the growth of the textile industry during the Industrial Revolution.
A spinning electromagnet does not produce power without other components that you need to specify.
Yes but you need to be spinning on an angle and it takes a while.
They were used for weaving and sewing.
a loom you also need something to weave with, like yarn
I Believe Not.