Elsco Transformers reports that choosing the right transformer size involves calculating kVA based on voltage and current for ...

You probably have needed to match impedances and levels from time to time. Perhaps you want to connect a consumer computer’s sound card to your console; or you need to lower a balanced output level to ...

Is there an electrical component as versatile as the venerable transformer in its various manifestations? For measuring ac current, the 5600 series from C&D Technologies combines isolation to 500V ...

Figure 1a illustrates a typical transformer having a primary to secondary turns ratio of 1:N and a primary inductance of L P. In the real world, however, transformers aren't ideal, and they can become ...

A transformer protection relay does not replace upstream devices. It defines responsibility. By clearly assigning fault ...