Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will discuss the Conductivity of semiconductors. The number of electrons present in any substance defines the conductance of that material. The element that shows a high value of conductance have large numbers of electrons such as conductors. While…
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Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will discuss the Difference Between conductor, Insulator, and Semiconductor. There are 3 types of material according to their electric behavior and features first one is an insulator, the second one is the conductor and the third one is semiconductors. All…
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Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will discuss the Lap Winding in DC Machines. The rotating part that is the rotor of any dc machine either it is motor or dc generator has a very important part of a machine that is the armature…
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Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will discuss the Commutation and Armature Construction in Real DC Machines. In DC machines there are many methods to join armature windings with the commutators. These methods of connection define the no of parallel paths for current in…
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Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will discuss the Commutation in Four-Loop DC Machine. The voltage generated at output terminals dc machines are pure AC voltage, to converts these voltages into dc voltage commutators are introduced at the terminals that convert in DC voltages this…
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Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will discuss the Simple Rotating Loop between Curved Pole Faces. There are two main types of dc machines first is dc motor and second is a dc generator that produces electrical power through mechanical energy and the motor…
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Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will discuss What is Atom. Every type of matter created with the different types of atoms and atoms also consists of three main components first one is neutron second one is proton and the third one is electrons.…
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Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will have a look at Introduction to DC Machines. Like alternating current machines, there are 2 types of DC machines first one is DC motors that convert electrical power into mechanical power and the second one is DC…
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Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will have a look at What is Armature Reaction. In the DC machine either it is DC generator or DC motor has 2 types of windings like ac machine, such as induction motor, induction generator, synchronous motor and…
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Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will have a look at Types of PCB Board. Nowadays PCB playing a very important role in the electronic and electrical industries. Almost each and every circuitry of the device consists of PCB. It stands for Printed Circuit…
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