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What are the differences between a DC motor and DC generator?
the one and only the main difference b/n them is a dc motor takes the electrical energy as its input and gives mechanical energy as its output where as in the dc generator takes the mechanical energy as input and gives electrical energy as its out put In both the case we can't get 100% efficiency because total input can't be converted into output.
What does a generator consist off?
A mixture of minerals and other materials
What Three types of windings are used on dc generator armature?
The winding of this type of transformer are made up of concentric coils. These coils are round, some being very small and other being larger, some have an open hole in the centre, making them shaped like a flattened donut, and some are solid. A few of the manufacturers have migrated into designing their concentric coils into a design which has caused them to be referred to as "spider coils" because the bracing of the coil's structure makes the overall appearance of the coil to resemble a spider's web.
How are the windings of an induction motor made?
The windings of magnet wire are made on a machine that counts the loops of wire as they are formed into usable coils. Once the coils are complete they are installed into the stator slots in a specific order.
In what country are generator parts made?
Many generator parts are made in China and Taiwan. Mainland China's thriving manufacturing sector has attracted a large segment of the businesses that create these component pieces.
What component is made of loops of wire that rotate in the magnetic field provided by the field poles and field coils?
An armature is the component that is made of loops of wire that rotate in the magnetic field provided by the field poles and field coils. This rotation induces an electromotive force and generates electrical energy in devices such as generators and alternators.
What are slots in dc generator?
Slots are teeth shaped portions made on outer periphery of rotor and coils are placed in these slots.
What strengthens a magnetic field made by a current -carrying wire?
The number of coils present in it
How is electricity made inside the generator?
electricity in a generator is made by spinning a magnet inside a coil the flux lines of the magnet will cut through the coil and create a current. you can turn the magnet in numerous ways, by using wind mills, water mills, or heating water with coal, oil, gas or nuclear energy, and let the steam rush into a turbine which then moves the magnet.
How does the number of coils relate to the magnets strength?
The number of coils in a coil of wire does not directly affect the strength of a magnet. The strength of a magnet is determined by factors such as the material it is made of, its size, and its composition, rather than the number of coils in a nearby wire. However, the number of coils in a wire can affect the magnetic field generated when a current flows through it.
Is you true the magnetic field around an electromagnet can be made stronger by increasing current or decreasing the number of coils around the iron core?
Yes, increasing the current flowing through the coils of an electromagnet will strengthen the magnetic field. Additionally, decreasing the number of coils around the iron core can also enhance the magnetic field strength due to increased current density.
Can electricity be made?
Sure. Add a few choice metals to some chemicals and you have an electric battery. Spin coils of wire in a magnetic field and you get electricity.
What are the differences between a DC motor and DC generator?
the one and only the main difference b/n them is a dc motor takes the electrical energy as its input and gives mechanical energy as its output where as in the dc generator takes the mechanical energy as input and gives electrical energy as its out put In both the case we can't get 100% efficiency because total input can't be converted into output.
What strengthens a magnetic field made by a current carriyng wire?
Increasing the current flowing through the wire or adding more coils to the wire will strengthen the magnetic field. Placing a ferromagnetic material, such as iron, near the wire can also enhance the magnetic field.
What is wire coil made of?
Wire coils are typically made of conductive materials such as copper, aluminum, or other metals. These materials are wound into a coil shape to create an electromagnetic field when an electric current is passed through them.
What is a chromosome made up of when it coils?
Chromatin
How does a real generator works?
In its most basic sense a when ever you pass a copper wire through a magnetic field you induce a current of electricity into the wire. This is what a generator does....it creates a magnetic field and turns a coil (called a rotor) inside of it. The current so induced is lead outside by wire and made to do usefull work.
