Endurance refers to continuous, uninterrupted or uninterrupted flight, and it can also refer to the mileage that a car can run continuously. Endurance is the time that your equipment can work continuously, which is related to the power supply and power of the equipment. The more power stored in the power supply, the smaller the power of the equipment and the stronger the endurance.
At present, the mainstream pure electric vehicles on the market rarely have a full battery life of 500km, and basically need to be recharged twice to reach the actual battery life of 500km.
The development history of automobiles:
1680, Newton, a famous British scientist, conceived the scheme of a jet car, which used a nozzle to spray steam to propel the car, but failed to make it into a real object. 1769, Lianzhou, France built a three-wheeled car driven by steam generated by gas combustion, but the speed of this car is only 4 kilometers per hour, and it is very troublesome to stop to add coal to the boiler every 15 minutes.
Later, the car crashed into a brick wall during a trip and was fragmented. 1879, German engineer karl benz successfully tested the two-stroke experimental engine for the first time. 1883, he founded Ben Ci company and Rhine gas engine factory. 1885, he made the first Ben Ci patented car.
The two-stroke single-cylinder gasoline engine with 0.9 horsepower has some basic characteristics of modern automobiles, such as spark ignition, water cooling cycle, steel tube frame, leaf spring suspension, rear wheel drive, front wheel steering, brake handle and so on. 18861On October 29th, German engineer karl benz applied for a patent for his motor vehicle.
In the same year 165438+ 10, karl benz's three-wheeled motor vehicle was granted a German patent, which was recognized as the first modern car in the world. For the above reasons, people generally regard 1886 as the first year of automobile, and some scholars regard the year when Ben Ci made the first three-wheeled motor vehicle as the year when the automobile was born.