Difference between Capacitor and Inductor | Inductor vs Capacitor

Copy-of-Efficiency-of-transformer

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

Cogging and Crawling in Induction Motor

Cogging and Crawling in Induction Motor

Introduction Cogging and crawling are phenomena that can occur in induction motors, which are a type of electrical machine that converts electrical energy into mechanical energy. Induction motors are widely used in a variety of applications, from small household appliances to large industrial systems, due to their simplicity, reliability, and low cost. However, cogging and crawling can … Read more

Voltage Divider: Rule, Formula, Examples

Generally, we need the Voltage division Formula where there is a Series network of the different elements like Resistor, Capacitor, or Inductor. We can use the Voltage Divider/Division Rule to find the voltage across each element of the circuit easily with examples. Then there is no need to apply KCL (Kirchhoff’s current law) and KVL (Kirchhoff’s voltage law) many … Read more

Nodal Analysis: A Comprehensive Guide

Nodal Analysis

What is Nodal Analysis? Nodal analysis is a method used in electrical engineering to determine the unknown voltages at nodes in a circuit. It is based on Kirchhoff’s Voltage Law (KVL), which states that the sum of the voltages around a loop in a circuit must be equal to zero. How Does Nodal Analysis Work? … Read more

Difference between Active and Passive Elements (component)

difference-between-active-and-passive-elements-components

Generally, The elements that are capable to Generate or rectifying, or amplifying a signal are known as Active elements otherwise Passive elements. What is an Active Element? An active element in a circuit supplies energy to others. Further, you can say that an active element restricts the flow of current in a single direction. Such types of elements can generate a signal or rectify … Read more

What is Current Divider or Division Rule? Formula and Example

current-divider-or-division-rule-formula

Generally, we need the current division Formula where there is a parallel network of the different elements like Resistor, Capacitor, or Inductor. We can use the Current Divider/Division Rule to find the current in each branch of the circuit easily. In this article, I have picked the best, easiest, and quickest examples to give you … Read more

Capacitor: definition, types, unit, formula, symbol

Capacitor definition types unit formula symbol

Generally, a capacitor is a Charge-storing element. It consumes the electrical energy and stores charge inside the Dielectric, up to the equilibrium attained with the applied voltage. As it stores electrical energy, it can be a source. When the source is absent, it connects to other passive elements. Which are the Resistor, Inductor, and Capacitor. But, If the … Read more

KCL and KVL: Kirchhoff’s current, voltage Law

KVL-and-KCL-Kirchhoff-Laws

KCL and KVL are the two basic electrical laws. One is used for current and the other is used for voltage. The name Kirchhoff came from the Scientist (Gustav Kirchhoff) himself. If you are seeking this information then you are at the right place. Kirchhoff’s Current Law (KCL) KCL is also known as Kirchhoff’s first … Read more

Given the resistances of 1 ohm, 2 ohm, and 3 ohm, how can you combine them to get the equivalent resistance of 11/3 ohm and 11/5 ohm?

equivalent resistance of 11 3 and 11 5 ohm

To find the equivalent resistance of resistors in a circuit, you can use different combinations of resistors in series and parallel. Let’s consider the resistors with values of 1 ohm, 2 ohms, and 3 ohms. Equivalent Resistance of 11/3 ohms: To obtain an equivalent resistance of 11/3 ohms, you can use a combination of resistors … Read more