Electric vehicle knowledge quiz

●What is the difference between an electric car and the original battery car? Answer: my country used to have a battery car in the 1980s. Due to the backward technology at that time, ordinary lead acid was used to start the battery. The motor is an ordinary winding motor, and the control system is simple energization.switch, Resulting in the phenomenon of people's desire not to ride. At the end of the 1990s, the application of high-tech achievements and patented technology caused fundamental changes in electric vehicles. The motor adopts rare earth permanent magnet brushless motor and rare earth permanent magnet printed motor, adopts maintenance-free fully enclosed lead-acid and nickel-hydrogen power batteries from Japan and the United States, and introduces American microcomputer chip control system, which makes modern electric bicycles enter the high-tech product series. ●Question: What is the license fee for electric vehicles? Are there other additional fees? How to get on the road? Answer: The license fee for electric vehicles is cheap, and there are no other costs. As the speed of electric vehicles is less than 20km per hour, according to relevant regulations, electric vehicles have been included in the management of non-motor vehicles. When driving in slow lanes, the rules for driving on the road are the same as bicycles. ●Question: What is the cost of using electric vehicles? How much money can be saved compared to fuel-assisted vehicles and motorcycles? Answer: If you drive 20 kilometers a day, the annual battery fee is about 300-500 yuan, and the electricity cost per 100 kilometers is only 0.5 It is RMB, which is less expensive than fuel-assisted bicycles and motorcycles. In addition, electric vehicles only need simple maintenance and adjustment during normal use, which is very economical and cost-effective compared with the repair and maintenance costs of motorcycles and motorcycles. ●Question: After purchasing an electric car, is it convenient to charge and how to charge it? Answer: The charging of an electric car is very simple and easy. It can be charged with the car or removed from the battery. It can be recharged when traveling (Journey). ●Question: How long is the charging time of an electric car and how much power it consumes? How long can the battery last? Answer: When the electric car is fully discharged and fully charged, it takes 2 to 8 hours to fully charge once, and the charging time is unlimited. The battery does not need to be discharged. The battery consumes 0.3 degrees to 0.6 degrees per charge. Under normal use, the battery can be charged and discharged more than 300 times. ●Question: What are the main performance characteristics of electric bicycles? Answer: It can be powered, pedaled, and can be used with both electric and pedals. It is as light as a bicycle when pedaling. The electric vehicle uses a microchip integrated circuit control block with power indicator,brakePower-off, over-current and under-voltage protection, stepless speed regulation, automatic switching between manpower and electric power, etc. The car body adopts aluminum alloy rims, stainless steel spokes, and the battery pack adopts an oblique insertion type, which is plugged in and energized and locked. Electric cars don't ask for luxury (Regal). I hope the world will be evergreen and the wind and rain will go along with you, so you can relieve your hardship. ●Question: What are the benefits of riding an electric bicycle? Answer: Electric bicycles use electricity as energy, no exhaust gas emissions, low noise, no pollution to the environment, and they are labor-saving, economical and applicable, versatile, simple and convenient for licensing procedures, and the government vigorously support. At present, motorcycles and fuel mopeds are restricted due to environmental pollution. Recently, the country introduced a fuel tax-included policy, which has brought good news to electric bicycles. Therefore, electric bicycles are the best choice for the working class. ●Question: Is there a quality guarantee for electric vehicles? What about after-sales service? According to relevant national regulations, electric vehicles are provided with "three guarantees" services like mopeds and motorcycles. The battery is guaranteed for half a year, the whole vehicle is guaranteed for one year, and the maintenance is free for life.