Posted inElectrical machines
Current Transformer Primary Turns Ratio
Current Transformer Example No1 A bar-type current transformer which has 1 turn on its primary…
Posted inElectrical machines
The Current Transformer
Current Transformers produce an output in proportion to the current flowing through the primary winding…
Posted inElectrical machines
The Variable Autotransformer
As well as having a fixed or tapped secondary that produces a voltage output at…
Posted inElectrical machines
The Autotransformer
The primary and secondary windings of an Autotransformer are linked together both electrically and magnetically…
Posted inElectrical machines
Multiple Winding Transformers
Multiple Winding Transformers generally have one single primary winding with two or more secondary windings…
Posted inElectrical machines
Transformer Loading
Transformers can provide a voltage on their secondary winding but to transfer electrical power between…
Posted inElectrical machines
Transformer Construction
A simple two-winding transformer construction consists of each winding being wound on a separate soft…
Posted inBasics
Basic Principles
As mentioned earlier the transformer is a static device working on the principle of Faraday’s…
Posted inElectrical machines
Transformers
Michael Faraday propounded the principle of electro-magnetic induction in 1831. It states that a voltage…
Posted inElectrical Engg2
Advantages of Integrating your Electrical Design Process with your ERP System
Having effective and efficient design process is essential in today’s world for competing with the…