The Megger TTR25 is an automatic hand-held battery operated transformer turns ratio test set. It is used to measure the turns ratio, excitation current and polarity of windings in single- and ...

Vanguard Instruments Company’s Model ATRT-01 is a second generation microprocessor-based, single-phase, automatic, transformer-turns-ratio tester. AC-powered, the ATRT-01 determines the transformer ...

A close collaboration with major transformer manufacturers has lead to the new Tettex 2796 Transformer Turns Ratio Meter. It combines mobility and user friendly handling with unmatched accuracy of ...

Having the more accurate noise figure expression in eq. 3 (repeated here), select a range of turns ratio transformers having low insertion losses and generate the expected noise figure over a swept ...

This article discusses which parameters to consider in buck-converter design, the mathematics that should be followed when choosing a transformer, and how these parameters influence ...

Developed as a new 1553 pulse transformer line, the MMT-3000 series is said to be the first surface-mounted style in a 5V turns ratio. The series has an operating temperature of -55°C to +130°C ...

The transformer in the diagram above is a step-down transformer – there are fewer turns on the secondary coil than on the primary coil.