The purpose of a phase locked loop (PLL) is to generate a frequency and phase-locked output oscillation signal. To achieve this goal, prior art essentially functioned ...

Emis of Sweden has a range of three-phase passive harmonic filters intended to minimise harmonic distortion with non-linear loads such as variable frequency drives (VFDs), uninterruptable power ...

Phase noise is a critical parameter in most phase-locked loop (PLL) synthesizer applications. In radars, for example, phase noise at low-offset frequencies translates to the ability to discern between ...

Tyco Electronics’ line of Corcom 3-phase power line filters continues to gain acceptance in the North American electronics market. Three-phase EMI noise suppression is an important part of electrical ...

Almost all off line switching power supplies over several kilowatts of output power use a three phase bridge rectifier. Typically, it comprises a six diode bridge and a DC bus filter capacitor. A ...

The Matrix ONE harmonic filter is for single-phase power applications. Electrical equipment such as Variable Frequency Drives and Silicon-Controlled Rectifier loads can introduce harmful harmonics ...