What are the four parts of an electric circuit? A simple electrical circuit contains four parts: a power source, a load, connectors and a switch. The power source provides energy for the electricity to travel along the circuits and the load is the device that the circuit is designed to power. How do you control the speed of an electric motor? What color is the load wire? What are some common AMP electrical connectors? The power source for a circuit can be either a battery or an electrical outlet in a house, depending on the voltage requirements. Its job is to provide energy to the electrons, allowing them to move throughout the circuit. The wires, made of copper or aluminum, transfer electrical current efficiently so it loses minimal energy. The load is any device that draws power, such as a simple light bulb. The switch is a device that can open or close the circuit without having to disconnect wires from any component. A closed circuit has all wires connected and able to transfer electricity, but an open circuit is the opposite.

More than one appliance can be placed on the circuit, but if the switch opens it, no appliance gets power. Note that this is for a series circuit; a parallel circuit has multiple wires and switches that allow loads to be turned on and off independently. A simple series circuit is mainly used to illustrate basic concepts of electricity.mini split unit reviews Learn more about Electricityac power supply circuit design How do you wire a switch and receptacle combination device?buy ac unit online There are three possible ways to wire a switch and receptacle combination: the switch can be connected as a circuit breaker for the receptacle. How does a switch work on a circuit? A switch works by interrupting current flow around an electrical circuit.

A basic switch is a binary device: it is either open (off) or closed (on). What is a DC to AC inverter circuit? A Direct Current to Alternating Current inverter circuit generates a sinusoidal flow of charged electronics at a designated frequency to power electronics.... What is main electrical panel wiring? Main electrical panel wiring refers to the wiring diagram of a main electrical panel, which houses the electrical power from the electric meter and circuit... Where can one find a Dyson DC07 parts diagram? What are Massey Ferguson tractor parts? Where can you order Frigidaire oven replacement parts? How do you order roof replacement parts for Sojag products? How long do Duracell AA batteries last? Where can you view an electrical wire ampacity chart?With the ever-increasing fuel problems, it has become necessary for people to use better forms of energy to drive their cars. This is what has resulted in the modern day electric cars. They are known to be very efficient and consume much less energy making is one of the environmentally friendly automobiles.

This idea of using electric cars was necessitated by the fuel shortages being experienced all over the world. According to statistics, almost everyone has owned or rented vehicle in their lifetime. Moreover, majority of the vehicles will be powered by internal combustion system or engine. These engines run on diesel or gasoline fuel. These engines release vast amount of energy when ignited which is then used to power your car. These are the type of vehicles that have been with us for almost a century. In the present time, there are many new types of vehicles that are spreading throughout the world like wild fire. They are vehicle powered by more efficient energy source that is not limited to regions like the case of fossil fuels. These are the new breed of cars commonly known as the electric cars. There are those that have hybrid engine and those with electric engine. However, the cleanest of them all are those with electric engines and they are the ones currently a hot sale in the market today.

In this regard, it is very important that you learn more about electric cars and most importantly how they work. Electric cars get power form the rechargeable batteries installed inside the car. These batteries are not only used to power vehicles but also used for the functioning of wipers and lights. Electric cars look precisely like other normal vehicles outward, but for lack of exhaust system. However, inward they are very different from each other. For instance, you will not find any gas tank, as they do not use fuel for locomotion or propelling the engines. Consequently, the battery packs are under the vehicle and sometimes in the trunk. It is the same kind of batteries that are commonly used when starting up a gasoline engine. The only difference comes in the fact that in electric vehicles, they have more of them and they also store energy that is used in powering the vehicle. You will also find a regulator on the batteries, which simply ensures energy amount produced and that which is consumed by the car is constant.

This ensures there is not battery that burns out. Moreover, the workability aspect of electric cars is very interesting. A part from the engine, almost all other things is the same as those in other type of cars. For instance, the climate controls system, brakes and transmission systems as well as air bags. One of the major true differences that you will find is the electric motor. There are three types of them in the market: DC brushless with top speed, AC induction with the best acceleration and permanent magnet motor. These are the motors that are used in creating an electric vehicle. The 3 main components of electric car are :- Electric motor, Controller and Battery. When you switch on the car, the current is passed from the battery. The controller takes power from the battery and passes it on to the electric motor. Before passing the current to motor, the controller converts the 300V DC into a maximum of 240 volts AC, 2 phase power which is suitable for motor. The electric motor then converts electrical energy to mechanical energy.

The mechanical energy moves the vehicle forward. Controller stands as the buyer of power from battery and gives out put power to motor accordingly. Variable potentiometers are connected between accelerator and the controller. These potentiometers tell the controller how much power it is supposed to deliver. When the accelerator is released it delivers 0V and when they are fully pressed, it gives maximum output. In terms of battery, there are various batteries to choose from :- As the electric car moves, the forward momentum generated by electric motor can be used to charge the batteries when you apply the brakes. This is a phenomenon commonly referred to as regenerative braking and can recover up to about 15% of used energy for acceleration. This is done by applying generated momentum in braking process to the car batteries. As much as this is effective, it does not however generate enough to fully recharge the car fully to run it. Therefore, the important thing that it does is extending the distance you can drive with the charge battery.

Charging and electric car is similar to charging an electronic device. A charging cable is used to supply 230V current to the EV through public charging station or home charging station. The electric current flows to the charger which converts the current into a format that can be easily absorbed by the battery.Current than flows to the battery where it gets stored to be retrieved later. Depending on the size and distance to be covered, an EV needs to be charged at appropriate intervals. 1. Energy Storage : Electric engines store energy inside the battery while gasoline engine use energy produced by ignition of fuel i.e. petrol or diesel. 2. Environment Impact : Electric engines use energy from renewable energy source like solar, wind or may be from non-renewable energy source like coal and natural gas. It all depends on how your home is drawing electricity. Gasoline engines on the other hand burn fuel which releases carbon dioxide and has huge environmental impact. 3. Fuel : Gasoline engines or other internal combustion engines run by burning of fuel where as an electric engine receive power from rechargeable battery.

4. Cost : As per the research, it is believed that electric vehicle cost about 2 cent per mile while gasoline powered car cost little more then 12 cent per mile. 5. Recharge or Refuel : A normal gasoline powered car takes less than 5 minutes to fill the empty tank where as en electric car takes about 6-7 hours to charge. This again depends on the size of battery. 6. Speed : The speed if an electric vehicle can go up to 100 miles per hour while the same for an gasoline engine can go beyond 300 miles per hour. Other aspects include battery types, which makes it more efficient in energy. However, take note that electric cars are not essentially the easiest or speediest to maintain. With the new developments being made today, these electric cars are nearing that stage where they will be regarded as the best alternatives to other types of cars. This will greatly reduce pollution associated with combustion in the world today. About Latest Posts Latest posts by Rinkesh (see all) Causes, Effects and Solutions of Soil Degradation 10 Tips For a More Sustainable Garden Why is it Important To Go Green Starting Today?