ONGC Apprentice Recruitment 2025: Oil and Natural Gas Corporation Limited, ONGC, will stop accepting applications for apprentice positions from today November 6, 2025. The direct application link for ...

The National Testing Agency (NTA) has extended the last date to apply for the Joint Council of Scientific and Industrial Research-University Grants Commission National Eligibility Test (CSIR UGC NET).

Abstract: Partial discharge (PD) and dielectric dissipation factor (DDF) tests are important to ensure the safe and stable operation of high-voltage power cables. However, it is difficult for the ...

Abstract: DC-link capacitors in rail transit are susceptible to failure under hard working conditions, and it is important to estimate the capacitance for safe operation purpose. However, current ...