define electric motor and generator also explain its working and principal with diagram .
define difference between AC and DC with parts.
don't try to copy....
Answers
Electric motors is a rotating device that converts electrical energy to mechancial energy they are used in washing machines, fans etc
Explanation:
Mai hindi mai samjha rahi hui ok for better understanding.
jo diagram dekh raha hai wo simple electric motor hai isskai parts mai bata rahi hui.
Jo fig mai kuch wire jaisa dekh raha haina usai recangular coil khetai hai.Aur jo orange colour ka dekh raha hai usai magnetic feild hai .aur jo PQ hai na fig mai wo split ring hai aur yai axcel sai attach hai fig ko dheian sai dekhnai par x aur y dekhai ga wo brush hai aur baki curcit hai aur circuit kai parts to pata hi ho ga
WORKING
JAB BATTERY SAI CURRENT AATA HAINA TAB WO ABCD WALAI RECTANGULAR COIL MAI JATA HAI CONDUCTING BURSH X AUR Y KI HELP SAI. jata hai .PHIR JO AB WALI SIDE MAI PHUCH THA HAI TAB WO NICHAI KI TARF SAI GHUMNAI LAGTA BECAUSE OF FLEMINGS LEFT HAND RULE AUR JO FORCE CD PAI LAGTA HAI WO UPPER AAJATA HAI AUR JO COIL HAI WO ANTI CLOCK WISE GHUMNAI LAGTA HAI SORRY AGAI KA NAHI AATA EDUMATRA SAI DEKH LAINA
AUR MAN KARAI TO BRAINLIST MARK KAr SAKTA HAI FORCE NAHI KAR RAHI
The difference between AC and DC generators is one of the most discussed topics among physics enthusiasts. In this article, the main differences between AC and DC generator in tabular form are given in a simple and easy to understand way. These AC and DC generator differences can help students learn about this topic better and remember the points more effectively.
Before going to the differences, it is important to learn about AC generators and DC generators in detail. By knowing their details, understanding the differences becomes easy and simple.
An AC generator is an electric generator that converts mechanical energy into electrical energy in the form of alternative emf or alternating current. An AC generator works on the principle of “Electromagnetic Induction”.
A DC generator is a machine that converts mechanical energy into DC (direct current) electricity. The energy alteration process uses the principle of energetically induced electromotive force.
These were the main AC and DC generator differences. In the above difference between DC and AC generator, several higher-level concepts are also included to give in-depth insights about the DC and AC generators. This is extremely important for the students wishing to pursue engineering (especially electrical).
Apart from these differences, students can also check additional related articles given below. The additional related articles can help to learn similar topics in a better and more effective way. Click the links given below for more related articles.
Also Check:
Alternating Current (AC) and Direct Current (DC) Electric Generator
The Electric Motor Electromagnetic Induction
Stay tuned to BYJU’S to read more articles on differences and other important physics topics.
Frequently Asked Questions
What are the similarities between AC generators and DC generators?
The similarities between AC generators and DC generators are that both work on the relative motion of a coil between the coil of the wire and the magnetic field which is used in the production of electricity. In both the generators alternating current is produced but in DC generator, the commutator is used in the conversion of direct current into alternating current.
How many types of AC generators are there?
There are two types of AC generators and they are:
Induction generators
Synchronous generators
What is an induction generator?
An induction generator is also known as an asynchronous generator that has a working principle similar to that of an AC generator. The only difference between a normal AC generator and an induction generator is that the induction generator is a rotating device. It is known as asynchronous because the speed of the induction generator is less than that of the synchronous generator. They find applications in mixers and grinders.
How to convert AC generator into DC generator?
A split-ring commutator is used for the conversion of the AC generator into the DC generator. When a slipt-ring commutator is used, it makes the current change its direction after every alternate half-cycle. It basically reverses the direction of the current after every half rotation and this helps in maintaining the current in positive half-cycle.
PHYSICS Related Links
tension definition physics emission definition
what is luminous intensity moment of inertia units
What Is A Kaleidoscope? difference between amplitude modulation and frequency modulation
types of calorimeter what is fet transistor
visible light frequency mirror formula for convex mirror
Book for free class
Important Physics Topics
Thermodynamics
Laws Of Physics
Carnot Engine
Concave And Convex Mirrors
Centripetal And Centrifugal Force
Physics Symbols
Poissons Ratio
Frictional Force
Projectile Motion
Electric Current
Electromagnetism
Rotation And Revolution
Uniform And Non-Uniform Motion
SI Units List
Derivation Of Physics Formulas
Ohm's Law
Archimedes’ Principle
Kirchhoff's Law
Newton's Laws Of Motion
Explanation:
hope you got it.