Single Phase & Three Phase Transformer Construction
Single-Phase Transformer Cores A transformer consists of a common magnetic circuit linking … Read More
Three-Phase Induction Motor
Like all motors, a three-phase induction motor contains a stator (the stationary … Read More
Secondary Batteries | Types | Working
The main difference between primary batteries and secondary batteries is the ease … Read More
Three-Phase Power Measurement Methods
Different methods are utilized in order to measure three-phase power in a … Read More
Advantages of Three-Phase System
A three-phase system has three generating windings, each out of phase with … Read More
Power Triangle and Power Factor in AC Circuits
An inductor is a coil of wire having resistance and, if an … Read More
Resistors in AC Circuits
The current flowing through a resistor is determined by Ohm’s Law for … Read More
Sine Wave Characteristics
Here are some of the terms used to describe alternating waveforms: 1. … Read More
Magnetization Curve Explanation
Magnetization Curve Definition A curve, or loop, plotted on B-H coordinates showing how … Read More
Magnetic Reluctance (Rm)
Some materials require high magnetizing forces to align their atomic dipoles in … Read More
Absolute and Relative Magnetic Permeability (µ)
The permeability of a material is defined as the ease with which … Read More
Magnetic Flux Density (B)
Magnetic Flux density is the measure of the number of magnetic lines … Read More
