A transformer is a device that transfers power between two different parts of an electrical circuit. A transformer can create isolation while current and voltage vary. A transformer is a crucial component for many electrical systems. Power transformers are ideal when a highly efficient power transfer is needed. They work on the principle of electromagnetic induction. Two magnetically coupled coils form the primary and secondary windings.
What Are Toroidal Transformers?
A toroidal transformer is a power transformer that has a toroidal core. This core is where the primary and secondary coil is wound. An electrical current flows through the primary coil, which causes electromotive force (EMF) and a current in the second winding. This process transfers power from the primary to the secondary coil. A toroidal transformer has a unique shape that allows for shorter coils. This reduces resistive losses or windings losses and improves overall efficiency.
What Are the Advantages of Toroidal Transformers?
There are a large number of advantages that go along with the use of toroidal transformers. Toroidal transformers are much more compact than more conventional power transformers. These transformers can translate toroidal transformers to lower temperatures due to the improved efficiency of the transformer. These cores allow for the full core, 100% of it, to be used up and wound. Their construction does not allow outwardly radiated stray fields. They have a high resistance to external magnetic fields that are put upon them.
How Are They Used?
Toroidal transformers are used in two different applications, which include electrical circuits and the mechanical industry. Transformers are generally used in electronic circuits such as computers, inverters, and a multitude of similar devices. They are also used in critical equipment and devices throughout the medical industry. This includes medical systems equipment that requires low leakage currents, noiseless and reliable operation. In addition, according to Statista, these transformers can help the more than 87 million U.S. citizens that enjoy boating for recreation.
Toroidal transformers are compact and lightweight. This means that it can be integrated easily into instruments for medical applications. These areas have weight limitations and space constraints. These applications are key because they have space and design considerations. Before you decide to use toroidal transformers, you should know more information about them to make the best choice for your next application.