Search for electric current
Definition of electric current The invention of electricity is one of the most important inventions known to humanity. Electricity is an ...Read More
Showing posts with label electrical. Show all posts
Showing posts with label electrical. Show all posts
How electric current passes
passage of electric current Electric current results from the movement of free electrons present in a conductive material, as these elec...Read More
Magnetic effect on electric current
Magnets and electricity Natural magnets (magnetic stone) have a magnetic field that affects certain materials, such as iron (magnetic ma...Read More
Search for electricity
definition of electricity Electricity is defined as a form of energy resulting from the presence of elementary particles that carry differ...Read More
Delta - Star transformation | Star - Delta Transformation
Three branches in an electrical network can be connected in numbers of forms but most common among them is either star or delta form...Read More
Variable Frequency Drive or VFD
Variable Frequency Drive or VFD It is interesting to know that the first A.C. drive (400 HP) based on thyratron cycloconverter-fed WRIM was ...Read More
Simple Transistor Tester Circuit for PNP & NPN Transistors
Bipolar junction transistors are often used in physical laboratory and in different electrical and electronic projects for a variety of purp...Read More
How a rotor rotates in DC motor.
DC motor operates with a basic theory- A current carrying conductor will experience a force when placed in a magnetic field. The conductor c...Read More
Comparison between Star (Y) and Delta (Δ) Connections
In this short after we will discuss about the difference between star coupling and triangle. Before going any further, let us refresh about ...Read More
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