Inductance & Magnetism
-
Formula and Equations For Inductor and Inductance
Inductor and Inductance Formulas and Equations The following formulas and equations can be used to calculate the inductance and related quantities of different shapes of inductors as follow. Inductance of…
Read More » -
Resistance, Capacitance & Inductance in Series-Parallel – Equation & Formulas
Resistor, Capacitor and Inductor in Series & Parallel – Formulas & Equations The following basic and useful equation and formulas can be used to design, measure, simplify and analyze the…
Read More » -
Difference Between Electric and Magnetic Circuit
Differences between Magnetic and Electric Circuits What is an Electric Circuit? An electric circuit or network is a close loop path providing a return path to the flow of current.…
Read More » -
Difference Between EMF and MMF
Difference Between Electromotive Force and Magnetomotive Force What is Magnetomotive Force (MMF)? The pressure required to establish magnetic flux is a ferromagnetic material (material having permeabilities hundreds and thousands time…
Read More » -
Why an Inductor acts as a Short Circuit in DC Supply?
What is the Role of Inductor in DC Circuit? In short, there is no frequency in DC supply i.e. frequency in DC = 0. We know that inductive reactance: XL…
Read More » -
In an Inductive Circuit, Why the Current Increases When Frequency Decreases?
Why the Current (I) Decreases, When Frequency Increases in an Inductive Circuit & vise versa? Another question from electrical and electronics engineering interviews question and answers series. Explain the statement that…
Read More » -
Why Power Factor Decreases When Inductance or Inductive Reactance Increases?
In Inductive Circuit, Why the Power Factor (Cos θ) Decreases, When Inductance (L) or Inductive reactance (XL) Increases? Next question from electrical and electronics engineering interviews question and answers series. Explain…
Read More » -
Inductor Symbols -Solenoid, Chock and Coils Symbols
Inductor Symbols – Coils and Choke Symbols Generic Fixed Inductor This is the symbols used for representing a generic Inductor whose inductance value is fixed. An inductor is also known by…
Read More » -
Types of Transformers and Their Applications
Types of Transformers What is a Transformer? To know more about the, refer to the previous post about: Transformer, Construction, Working, Types Application and Limitations. Types of Electrical Transformers There are…
Read More » -
Types of Inductors and Their Applications
Different Types of Inductors and their Applications There are different types of inductors used in the industry. Each of these different types has some special uses & application such as…
Read More »
