Chapter 3: Source and Use of Power Flashcards
Until the late eighteenth century, what were the basic sources of power?
Man, horse, wind, and water.
What was the limitation of harnessing water power?
The manufacturer had to build his factory close to the source of power; it wasn’t transferable.
What revolutionised every aspect of manufacturing and transportation?
The possibilities of steam power were realised.
What did steam power allow?
A massive increase in the volume of goods produced in almost every area of manufacture, and provided the technology to create the means of moving those goods almost anywhere in the country and across the world.
Who is often associated with the successful development of the steam engine?
James Watt, although he did not invent the steam engine.
Where did Watt’s part in the development of the steam engine lie?
He invented a steam engine with a separate condenser, to cool the steam and make the engine more efficient circumvented defects of earlier attempts and made the concept of steam power commercially viable.
What did Watt invent in 1781?
Rotary motion, allowing steam power to be used more effectively, initially in cotton manufacturing, with entire mills able to be driven by steam power. It was an important turning point as the steam engine became predominant in the production and use of industrial power.
Who did Watt partner up with?
Matthew Boulton, who financed the enterprise, and made Watt able to build his new steam engine. Their successful partnership brought together business ability and inventiveness to produce a major technical advance, and was a key element in the process of industrialisation.
What had Boulton and Watt done by 1800?
They had hundreds of engines in operation in Britain.
Where were Boulton and Watt’s steam engines?
Less than a third of these were in the cotton industry- an indication that steam power was revolutionising several other industries. Watt’s steam engines were used extensively in mines, coal mines, ironworks, breweries and distilleries and the engineering of canals.
What was the effect of steam power, and according to historian C.P Hill?
Completely altered the old patterns of life, and according to historian C.P Hill “extended the range of man’s economic activities”.
What did steam power do in coal mines and ironworks?
Brought cheap and plentiful iron and coal.
What did steam power do in the textile industry?
Brought cheap and plentiful clothing
What did steam power do in the transport industry?
Its application revolutionised the method, speed and accessibility of transport, and in the nineteenth century, brought about the development of the railway and the development of engineering as a highly skilled industry.
What had always been the main source of income and employment in Britain for centuries?
Agriculture, the most traditional form of economic activity.