Transformer Equations and Formulas
This article describes the Transformer Equations and Transformer Formulas, including their applications in step-up and step-down transformers. It also provides solved examples, all types of … 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.
This article describes the Transformer Equations and Transformer Formulas, including their applications in step-up and step-down transformers. It also provides solved examples, all types of … Read more
This article describes different types of losses in a transformer, including Iron Losses, Hysteresis Loss, Eddy Current Loss, Copper Loss, Stray Loss, and Dielectric Loss. … Read more
Definition: A Capacitive Voltage Transformer (CVT) is an electrical device that steps down high-voltage signals to a lower measurable voltage level. CVTs are commonly used … Read more
Open and short circuit tests of the transformer are conducted to determine the equivalent circuit, voltage regulation, no-load losses, copper loss, and efficiency. Transformers are … Read more
The SFRA test of the transformer determines the physical condition of the transformer windings. Why is it crucial to carry out this test? After manufacturing, … Read more
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