Auto Transformer – Construction & Working
Auto Transformer: Now we let us discuss autotransformer which is a special case of …
Machines
Losses in Transformers & Efficiency in Transformers
Losses in Transformers: We all know that all machines have losses.Similarly, a Transformer also has some …
Ideal Transformer | Elementary Theory of Ideal Transformer
Ideal Transformer: Now we have already discussed much Transformers and types of transformers.Now we are going …
Different types of Transformers – Shell and Core type Transformer
Types of Transformers: We have already discussed transformers, working on transformers and transformer construction. Now we will discuss different …
Construction and Working principle of Transformer
Electrical Power Transformer : Here we will discuss transformer, working principle of transformer and construction of …
Voltage regulation of Alternator using Synchronous Impedance Method or EMF Method
Voltage regulation of synchronous generator using EMF method: Generally, we use this Synchronous Impedance Method for …
Difference between Salient Pole & Cylindrical Pole Rotors in Synchronous Generator
Difference between salient pole & cylindrical pole rotors: We can define a synchronous generator or alternator …
Voltage regulation of synchronous generator [Alternator] using Direct loading method
Voltage regulation of synchronous generator or Alternator: The voltage regulation of a synchronous generator[Alternator] can be determined …
Principle & working of Synchronous generator or Alternator
Synchronous Generator or Alternator: It is known that the electric supply used now-a-days for commercial, …
Retardation Test or Running down Test on DC Machines
Retardation or Running down Test On dc Machines: This is the best and simplest method to find the efficiency …