Hi readers I hope you all are doing great. In this post, we will have a detailed look at Ward Leonard System & Solid State Speed Controllers. The first time in 1891 Henry Ward Leonard created the Ward Leonard speed control system that helps to find the speed of DC motor. It is a simple armature speed control…
Hi, reader welcome to the new post. In this post, we will have a detailed look at the Introduction to Cumulatively Compounded Dc Generator. DC generator is an electrical machine that is used to convert mechanical power into DC electrical power. There are numerous categories of dc generators such as dc series generators, dc shunt generators,…
Hi, reader welcome to the new post. In this post, we will have a detailed look at the Characteristics of Series Wound DC Generator. The generator is an electrical device used to convert mechanical power into electrical power. such generator that generates ac power called ac generator. It has a further two subtypes synchronous generator and induction generator. The generator that…
Hello guys, I hope you all are doing great. In today’s tutorial, we will discuss the Difference Between Force and Power. The force is an action exerted on the object or interaction among 2 objects. While power is the energy used when action is done on the body. The unit in which force measured is…
Hello, fellows, I hope all of you are enjoying your life. In today’s tutorial, we will have a look at Power Flow and Losses in DC Machines. There are 2 main categories of dc machines first one is DC motor and the second one is DC generator. The motor converts electrical power into the mechanical…
Hello, friends, I hope all of you are enjoying your life. In today’s tutorial, we will have a look at the Construction of DC Machines. In our electrical system, there are 2 main types of machines first one is AC machines that are further divided into ac motors like synchronous motor, induction motors, single-phase induction motor,…
Hello, fellows, I hope all of you are enjoying your life. In today’s tutorial, we will have a look at the Internal Generated Voltage and Torque Equation of DC Machines. Like AC machines there are 2 types of DC machines first one is DC motor and the second one is DC generator. There are some…
Hello, fellows, I hope all of you are having fun in your life. In today’s tutorial, we will have a look at the Methods of Improving Commutation. In DC machine the commutation is a very important process, through which alternating current production in machines is converted into DC at the output terminals. For this process, commutator…
Hello, friends, I hope all of you are having fun in your life. In today’s tutorial, we will discuss the Commutation Problems in DC Machines. In dc machines the voltage produce is ac voltage like output voltage of ac generators such as induction generator and synchronous generator. For a generation of these voltages, we have discussed…
Hello, friends, I hope all of you are having fun in your life. In today’s tutorial, we will have a look at Wave Winding in DC Machines. In an electrical system, dc machines are such devices that generate and used dc current. There are numerous parts of these machines like stator, rotor, brushes, etc. the…