Voltage, Current, Resistance, and Power are the four basic electrical quantities. This video illustrates the basic formulas and numerical problems on these four properties. Let’s start learning.
Pin type insulator is the type of insulator which is secured to the cross arm on the pole. It is a low voltage insulator. How Pin Insulator Looks The figure below displays a pin type insulator. On top of the insulator, there is a groove for housing the conductor. The figure below displays 2-d side … Read more
Electrical and Electronics Engineering Slide#8 addresses the fundamental concepts related to electrical circuits. Various fundamental concepts related to circuits are explained. List of Contents What is electric circuit Close Circuit Open circuit Short circuit Leakage circuit AC Circuit Series Circuit Parallel Circuit Series-Parallel Circuits
Electrical and Electronics Engineering Slide#4 defines electric current in both mathematical and theoretical forms. The conventional and electron flow of electric current is discussed alongside with equation, formula, and solved examples. More Electrical and Electronics Engineering Lecture Slides: Instrument Transformer Basic Concepts Basic Concepts Associated with AC Waveforms
The quality factor Q is defined as the ratio of reactive power to average power. In Electrical and Electronics Engineering Slides#102 you’ll learn the fundamental concepts of a Quality factor in resonant circuits.
Instrument transformers are the special purpose transformers that are used in power systems for taking measurements. Two types of instrument transformers are there Current transformer Potential transformer The Lecture Slide below introduces you to some basic terms and important concepts associated with instrument transformers. List of Contents What is an instrument transformer What is Potential … Read more
Electrical and Electronics Engineering presents lecture slides on basic concepts associated with AC Waveforms. List of Contents Frequency Time period Average value RMS Sine wave Amplitude Peak value Peak to Peak value
An electric circuit is a combination of two or more electrical components that are connected together to accomplish a certain task.
Electrical and Electronics Engineering is the branch of engineering that deals with the study of generation, transmission, distribution, utilization, and operation of electric power, the electrical/electronic devices and components as well as the behaviour of electrical and electronic devices to different forms of electricity.
The transistor is a semiconductive device that is used for amplification and switching applications. The transistor is found in all the electronics. The most basic transistor is a BJT (Bipolar junction transistor) that is constructed from three doped semiconductor regions which are separated by two PN junctions. The three regions are known as emitter, base, … Read more