The motor was invented by Michael Faraday who discovered the laws of electromagnetic induction. Actually, the invention began with the discovery of Direct current. This invention led to conduct detailed experiments for the invention of the motor. Earlier direct current was developed in 1800 and further investigations have been made for better utilization of DC. This DC helped in investigating the current supplied to the machine to operate. At the same … [Read more...]
Types of DC Generators – Working, Classification & Applications
Practically, the generator is invented by observing the working principle of the dynamo. So, we can say the generator was evolved from the invention of the dynamo. The dynamo also works similar to that of a generator. A dynamo was invented by Hippolyte Pixii in the 1830s. Actually, in a dynamo the alternating current supplied to the armature winding is converted by using a commutator. The same principle and working applicable to the generator as well. A … [Read more...]
What is a DC Shunt Motor – Definition, Characteristics & Speed Control
The very first experiments conducted for the invention of the motor are done by Andrew Gordon a Scottish scientist and Benjamin Franklin in the early 1740s. This invention required the usage of current and voltage for its operation. Later, the invention of battery by volta in 1799 made possible the invention. This also required the interaction of forces to develop a rotating magnetic field. Later, by the invention of Faraday's law of electromagnetic … [Read more...]
Characteristics of a DC Motor – Shunt, Series, and Compound Motor
Thomas Davenport invented the first real motor later Micheal Faraday and Joseph supported his work. Micheal Faraday did his work mostly related to the working of electromagnetic fields. This invention became the basic principle behind the working of an electrical motor. Beyond the invention of motor further investigations have been done to study the different types of motors such that different motor operations have been discovered. The operation of … [Read more...]
Types of DC Motors – Working & Applications
Basically, behind the invention of the motor, there is contribution by various people. Micheal Faraday is responsible for the invention of different laws of electromagnetic induction. William sturgeon and Thomas Davenport are responsible for the invention of the commutator type working machine. Their inventions led to the development of the DC motor. So, the invention of DC Motor is by these three people Michael Faraday, William Sturgeon, and Thomas … [Read more...]
Difference Between AC and DC Motor
An electrical motor is a machine that transforms the form of electrical energy to an output of mechanical energy. It is classified into two types depending upon the type of supply given as an input. If the supply given is a DC supply then, it is termed as DC motor and if the input given is an alternating one, then it is termed as AC motor. In this article, we shall discuss what is the difference in the working of AC and DC motor? AC Motor It is a machine … [Read more...]
Explain the Difference Between Motor and Generator
The construction of bot the motor and the generator is almost similar. In DC, there is no constructional difference between the generating and the utilizing machine. Similarly, in AC, both the utilizing and the generating machines have the same constructional features. But, the construction of these two machines differs at a point I,e that is usage of AC and DC. In this article, we shall discuss the basics of what is utilizing and generating machine, and … [Read more...]
DC Machine – Construction, Working, Types & Applications
William sturgeon invented the first commutator based on the machine in 1837. Next, an American inventor named Thomas Davenport invented another commutator type direct current machine. Later on, alternating current type machines are also invented. It is a device that is used for operating the devices which work with alternating current. A DC machine is a device that works for the devices operating with the unidirectional current. Compared to DC machines, AC … [Read more...]
AC Motor – Construction, Working, Types & Applications
An Electrical Motor is a device that transforms the form of input electrical energy to an output mechanical energy. Basically, there are two types of electrical motors they are the DC and AC type. The DC type machines are normally used in small applications whereas the AC type has its importance in a wide range of applications. Because the AC machines have more advantages compared to that of DC machines. In this article, we shall discuss what is AC motor, … [Read more...]
DC Motor – Construction, Working, EMF Equation & Applications
Modern machinery has an important role in the usage of an electric motor. Because every machine requires the operation of a motor. Most of the equipment in today's life has the usage of a motor. An Electric motor is a machine that converts electrical energy to mechanical energy. There are two types of electric motors. They are the AC motor and the DC motor. It uses a battery to operate, it carries the unidirectional current from the battery and operates … [Read more...]