Apart from inventing the 'modern' steam engine, Watt invented the centrifugal (fly-ball) governor, the first use of a servo, used to regulate the speed of steam engines and rotating objects, including chime systems in steeple clocks. He coined 'horsepower' to express the relative power of an engine to a known everyday powerful thing. His name is immortalized as a unit of measurement; 1 Watt being equal to 1volt x 1 Amp, and 1/745 (approx) of 1 horsepower. Watt also invented a device that, when attached to telescopes, could facilitate the measurement of relative distances.
He made improvements to the Newcomen steam engine.
James Watt improved the steam engine.
James Watt
what are all the things james watt invinted
James Watt
James watt
James Watt's invention was the steam engine but more improved.
james watt
James Watt.
James Watt
james watt
Perhaps the name gives it away! James Watt.
it was invented by James watt
James Watt invented steam engine & it is invented in 1769