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. The first one is an insulator, the second one is the conductor, and the third one is…
Details
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, which is the rotor of any DC machine, whether it is a motor or DC generator, has a very important part of the machine that is the…
Details
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…
Details
Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will discuss commutation in a four-loop DC machine. The voltage generated at the output terminals of DC machines is pure AC voltage. To convert these voltages into DC voltage, commutators are introduced at the terminals that convert the…
Details
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. The first is a DC motor, and the second is a DC generator that produces electrical power through mechanical energy,…
Details
Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will discuss what an atom is. Every type of matter is created with different types of atoms, and atoms also consist of three main components: the first one is a neutron, the second one is a proton, and…
Details
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. The first one is a DC motor that converts electrical power into mechanical power, and the second one…
Details
Hello, fellows. I hope all of you are having fun in your life. In today’s tutorial, we will have a look at what armature reaction is. In the DC machine, either it is a DC generator or a DC motor and has 2 types of windings, like an AC machine, such as an induction motor,…
Details
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 boards. Nowadays, PCBs play a very important role in the electronic and electrical industries. Almost every circuit in a device consists of a PCB. It stands for Printed Circuit Board.…
Details
Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will have a look at Flexible PCB. PCB stands for printed circuit board; this is now very common to us in different engineering projects and in our personal use devices like mobile phones, laptops, and personal computers. With…
Details