AS South Africa accelerates its R158,54-billion infrastructure investment plan, the spotlight is once again on the country’s ...

The global vacuum pressure-impregnated transformer market size was US$ 1.4 billion in 2021. The global vacuum pressure-impregnated transformer market size is estimated to reach US$ 2.4 billion by 2030 ...

The role of a high power density DC power supply is very important in designing a compact and high efficiency TWT microwave amplifier. In order to fabricate a compact power supply, it is necessary to ...

The paper introduces a simplified method for the frequency characterization of instrument transformers for transmission and distribution grids. The proposed method makes extremely easy and affordable ...