What is the Basic Principle of Pure Electric Vehicles?

1 Answers
ChloeLee
07/30/25 10:55am
Pure electric vehicles operate on the basic principle of replacing the internal combustion engine with an electric motor, which drives the vehicle without the need for an automatic transmission. The advantages of pure electric vehicles are as follows: No pollution, low noise: Electric vehicles do not produce exhaust gases like internal combustion engine vehicles, resulting in no exhaust pollution, which is highly beneficial for environmental protection and air cleanliness. Single electric energy source: Compared to hybrid and fuel cell vehicles, pure electric vehicles replace the internal combustion engine with an electric motor. The space and weight saved by eliminating the motor, fuel, and transmission system can be used to compensate for the battery requirements.
Was this review help?
1
1
Share
More Forum Discussions

What are the differences between yellow line parking spaces and white line parking spaces?

Yellow line parking spaces and white line parking spaces differ in the following ways: 1. Definition: Yellow line parking spaces indicate that the space is a dedicated parking spot (for special vehicles such as fire truck parking spaces). If the marking appears as a single solid yellow line by the roadside, it means no parking is allowed in the area covered by the yellow single solid line; white line parking spaces indicate that the space is a paid parking spot. 2. Time restrictions: Yellow line parking spaces have time restrictions, while white line parking spaces do not. Parking in a solid yellow line area may result in penalty points. Temporary parking is allowed in solid white line areas, but prolonged stays are prohibited and may also be penalized.
20
0
Share

What gas is used when a car burns gas?

When a car burns gas, it uses natural gas. Here is a related introduction about cars burning gas: Formation: Fossil fuels refer to petroleum or coal formed from plants and animals over hundreds of millions of years of evolution underground. Petroleum cracking produces natural gas, which is a non-renewable energy source. Note: The combustion products of natural gas are different from those of fuel ethanol. Fully combusted ethanol only produces carbon dioxide and water, and methanol is no exception. However, methanol is corrosive to metals, various alloys, and rubber products, so only ethanol, which poses no issues, is chosen as the fuel for unleaded gasoline.
3
5
Share

Can bus tickets be booked online?

As long as the bus station supports online booking, you can book bus tickets online. If a local station has not opened online booking services, tickets cannot be purchased online. To purchase bus tickets: Log in to the local highway passenger transport convenience service website to book tickets. Networked bus stations provide no less than 30% of ticket sources for online booking, currently only supporting full-price tickets. Various discounted tickets need to be purchased at the station window. Online ticket purchases allow you to buy tickets for networked bus stations 6 hours after the current time. In the same order, a single passenger can purchase a maximum of 5 tickets for the same trip at one time.
15
3
Share

What are the differences between the Mercedes-Benz C-Class 200 and 260?

Mercedes-Benz C-Class 200 and 260 mainly differ in the following aspects: 1. Different engines equipped: (1) Mercedes 200: Equipped with a 264-915 type engine. (2) Mercedes 260: Equipped with a 264-915, 1.5L turbocharged + electric motor. 2. Different sunroofs: (1) Mercedes 200: Equipped with an electric sunroof. (2) Mercedes 260: Equipped with an electric panoramic sunroof. 3. Different dashboards: (1) Mercedes 200: Equipped with a classic analog dashboard. (2) Mercedes 260: Equipped with a full LCD dashboard.
15
3
Share

Should the tensioner pulley be replaced when changing the belt?

When replacing the belt, it is necessary to replace the tensioner pulley. Here is an extended introduction about the tensioner pulley: 1. Structure: The tensioner pulley mainly consists of a fixed housing, tension arm, wheel body, torsion spring, rolling bearing, and spring bushing. It can automatically adjust the tension according to the different tightness of the belt, ensuring the stability, safety, and reliability of the transmission system. 2. Function: The tensioner pulley is a wearable part in automotive components. Over time, belts tend to stretch. Some tensioner pulleys can automatically adjust the belt tension. Additionally, with a tensioner pulley, the belt operates more smoothly, reduces noise, and prevents slipping. The function of the tensioner pulley also includes adjusting the tightness of the timing belt.
12
1
Share

Will reversing up steps damage the car if it fails to climb?

Reversing up steps will not damage the car if it fails to climb, but incorrect methods can cause damage. Below is relevant information about rearview mirrors: Definition: The rearview mirror is one of the important safety components on a motor vehicle, used to observe the rear road conditions during reversing and to monitor the surroundings while driving. The interior generally features an anti-glare rearview mirror, which consists of a special mirror, two photodiodes, and an electronic controller. The electronic controller receives signals from the photodiodes for front and rear light detection. Material: The reflective coating of automotive rearview mirrors is typically made of silver and aluminum, though some use chromium. Currently, chromium mirrors have replaced silver and aluminum mirrors in foreign automotive rearview mirrors.
5
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.