What is a chiral and achiral?
In chemistry, chirality usually refers to molecules. Two mirror images of a chiral molecule are called enantiomers or optical isomers. Enantiomers pairs are often called “right”, “left handed” or if…
What is the difference between NPN and PNP transistors
Here i write in single line difference between NPN and PNP Transistor. full review will be added in later post. What is the difference between NPN and PNP transistors? NPN…
Current – What do you mean by current?
Electricity is the actual movement of electrons through the conductor. Regarding the Water hose, electricity is the water flowing through the hose. So that the current flows, There has to…
Voltage – What is voltage and types?
The Voltage is described as a thrust behind the electricity. Stress can be too referred to as potential difference, electromotive force (EMF) or electrical pressure. Imagine electricity as water flowing…
Can waves be accelerated?
Yes, wave can accelerate . The electron matter wave in the atom is an example of a wave that keeps changing its direction. The steady state condition of quantum mechanics, however, requires that such a wave forms eigenmodes of the…
Power – How is power defined? – What is power and write its formula?
Power is the rate at which the work is done or the electricity generated or consumed. The unit of measurement is the watt, and the letter identifier is “P”. electrical…
What is an NPN transistor used for?
The most commonly used configuration of the transistor is the NPN transistor. We also found that the bipolar transistor intersections can be biased in one of three different ways –…
What are the types of transformers ?
Transformers are essential devices in electrical systems, designed to transfer electrical energy between circuits through electromagnetic induction. There are various types of transformers, each serving specific purposes in different applications….
What is an ideal vs non ideal current source and voltage source ?
Ideal and Non-Ideal Current Sources: Ideal Current Source: 1. Characteristics: Constant Current: An ideal current source maintains a constant current regardless of the connected circuit elements or voltage changes across…
What is the function of a circuit breaker and how do they operate ?
Function and Operation of Circuit Breakers: 1. Function of a Circuit Breaker: A circuit breaker is an electrical device designed to protect an electrical circuit and its components from overcurrents,…