HAEFELY HIPOTRONICS has launched the new turns ratio meter TTR2795. The TTR2795 is an automated 3-phase turns ration meter with selectable test voltages up to 100V. Quick and accurate turns ratio ...

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 ...

The TTR20 handheld, battery-operated tester from Megger measures the turns ratio, polarity, and excitation current of windings in single-phase and three-phase transformers, current and potential ...

Basics of an isolated buck converter. Key specifications to consider in transformer selection. Steps involved in choosing the right transformer. Energy is transmitted to secondary coil only in T OFF ...