ohmschool.comFor an electrical and electronics engineering student here are some tips for Speed control of the DC motor. if you are looking for this, then you are at the right place. By the end of this article, you will be able to know everything about the Speed control of the DC machine. So be there … Read more
A capacitor is a passive electronic component that stores electrical energy in an electric field. It is made up of two conductive plates separated by a dielectric material. The conductive plates can be made of metal, aluminum foil, or other conductive materials. When a voltage is applied across the plates, an electric field is created … Read more
The main difference between a series circuit and a parallel circuit is the way the components are connected. In a series circuit, the components are connected end-to-end, so the current flows through one component and then through the next. In a parallel circuit, the components are connected side-by-side, so the current can flow through multiple … Read more
AC and DC are two types of electrical current, with the main difference being the direction of electron flow. In DC, electrons flow in one direction, while in AC, electrons switch directions periodically. AC is commonly used in homes and buildings and for long-distance power transmission, while DC is used in batteries and electronic devices. … Read more
A Transformer has a primary side and a secondary side. One is a high voltage(HV) side and the other is a low voltage(LV) side depending upon the application. If someone buys a transformer from the market. He or she doesn’t get to know, which is the HV side and which is the LV side by … Read more
Insulated Gate Bipolar Transistor (IGBT) and Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) are both types of transistors used in electronic devices and power electronics. Each has its own set of advantages and disadvantages. Here are some advantages of IGBTs over MOSFETs in certain applications: Advantages of IGBT over MOSFET Here is the igbt and mosfet difference table: … Read more
When it comes to making electronic devices work, deciding between MOSFETs and IGBTs is important for how well things run. Let’s look at the differences between these two and see how they each have their own strengths, helping engineers design things like power supplies, inverters, and motor drives. What is MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor)? A … Read more
Synchronizing two different power sources is essential in various electrical and power systems to ensure a seamless and stable supply of electricity. The need for synchronization arises in situations where multiple power sources, such as generators or power grids, are connected to a common electrical system. Here are some key reasons for synchronizing two different … Read more
The Main difference between Mesh and Nodal Analysis is that nodal analysis is an application of KCL (Kirchhoff’s current law) whereas Mesh Analysis is an application of KVL (Kirchhoff’s voltage law). This means Nodal analysis is used for calculating voltages at each node whereas Mesh analysis is used for calculating currents in the loop. Mesh … Read more
There are many differences between Capacitor and an Inductor but the main difference between a Capacitor and an inductor is that a Capacitor doesn’t allow sudden variation of voltage across its terminals whereas an Inductor doesn’t allow a sudden change in current through it. The capacitor stores energy in an electric field whereas the inductor … Read more