Booster Transformer- Definition & Explanation
A booster transformer is commonly used near the end of a power transmission line to increase the voltage to a desired level. It regulates the … Read more
Transformer is the static piece of equipment used for step up and step down the voltage for economic transmission and utilization of electrical power.
In this section we are adding all the technical articles related to transformer like step up transformer, step down transformer, ideal transformer, efficiency and losses, regulation, percentage impedance.
We will also discuss about parallel operation of transformers, copper loss and no load losses and its calculation, all types of routine and type tests, converter duty transformer,dry type transformer, k factor of transformer, maintenance of oil filled and dry type transformer, transformer protection equipment like buccoltz relay, PRD and oil and winding temperature measurement etc.
We will also discuss about the open and short circuit test on transformer.
A booster transformer is commonly used near the end of a power transmission line to increase the voltage to a desired level. It regulates the … Read more
NGR full form is the Neutral Grounding Resistor, which is used in the electrical system to protect the transformer and generator. As the name suggests, … Read more
The polarity test of the transformer is performed to determine the direction of induced voltages in the primary winding and the secondary winding. The polarity … Read more
In this article, we will study the theory and diagram of an autotransformer(or auto transformer). An auto transformer is a type of electrical transformer used … Read more
In three phase transformer connections, a transformer can be connected to either the star or delta. As we know, in a three-phase electrical system, there … Read more
Core saturation in a transformer happens when the transformer’s magnetic core can not no longer carry the magnetic flux. The transformer core can not carry … Read more
A vector diagram of transformer represents the phasor relationships between a primary and secondary voltages and currents. It is an important tool for understanding the … Read more
A transformer on no load means its secondary winding is not connected to the electrical load and the current in the secondary winding is zero. … Read more
We can know the different components of the transformer and connections by a power transformer diagram. The power transformer diagram shows the interconnections of the … Read more
A transformer draws a certain amount of magnetization current from the source when its secondary winding is not connected to the load. This current at … Read more