basic 2 min read
Losses in Transformers
Any Device has few losses in practical applications. The main losses that occur in the transformers are Copper losses, Core…
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basic 1 min read
Induced EMF in Transformer
Let us try to draw some relationship between induced EMF and number of turns in a coil. Let us now…
basic 1 min read
Transformer Efficiency
When the Primary of a transformer has some voltage induced, then the magnetic flux created in the primary is induced…
basic 1 min read
Distribution Transformers
The Distribution transformers are used for distribution of electrical energy at end-user level. The operating voltages are around 33KV for…
basic 2 min read
Measurement Transformers
The Measurement transformers are used for measuring high voltage and high currents. These are mostly helpful in isolating the circuits…
basic 1 min read
Transformers based on Usage
There are transformers which are classified depending upon the applications they have. Many of these transformers are large and bulky.…
basic 2 min read
Auto Transformer
This is type of transformer which is mostly seen in our electrical laboratories. This auto transformer is an improved version…
basic 1 min read
Iron Core Transformers
This is a core type transformer in which the windings are wound on an iron core. The magnetic flux linkages…
basic 1 min read
Air-core Transformer
This is a core type transformer in which the windings are wound on a non-magnetic strip. The magnetic flux linkages…
basic 2 min read
Types of Transformers
Coming to the classification of transformers, there are many types depending upon the core used, windings used, place and type…
basic 2 min read
Step-up and Step-down Transformers
Depending upon the number of turns in the secondary winding, the transformer can be called as a Step up or a Step…
basic 2 min read
Transformers
According to the principle of Electromagnetic Induction, we have already learnt that, a varying flux can induce an EMF in a…
