Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will discuss the Difference between N and P-Type Semiconductors. Semiconductor substances are such material which has conductivity properties among conductors and insulators. Their conductance is restricted due to the least number of free electrons and holes in the…
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…
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…
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…
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…
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…
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…