Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...

Gitau and his family moved back to Kenya in 2024 after he has relocated to the US in 2011. Rebecca Mujera, 80, and her ...

The disparities in the allocation of public resources directly affect the quality of life of rural communities & fuel a ...

SMA America has expanded its partnership with long-standing collaborator CEP for the domestic integration of SMA’s Medium Voltage Power Station (MVPS) ...

Anza’s Transformer Procurement Service aims to help solar developers meet new deadline requirements imposed by US federal policy.

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...

According to multiple recent market analyses, the global API market is experiencing steady growth. One comprehensive forecast projects the global active pharmaceutical ingredient market to expand from ...

Indian share markets are trading higher with Sensex trading 244 points higher, and Nifty is trading 96 points higher.

Abstract: In this paper, a 10 kV SiC MOSFET-based solid-state transformer (SST) operating at 13 kV to 7.2 kV, 667 kW, and 20 kHz is modeled and optimized to reach maximum power density and efficiency.

Abstract: This paper describes the modelling of capacitor voltage transformer and simulation of its behaviour during transients using PSCAD/EMTDC. To damp out ferroresonance in CVT few ferroresonance ...

Mkpoikana UdomaPort Harcourt — The Member representing Ukanafun/Oruk Anam Federal Constituency in the House of Representatives, Mr. Unyime Idem, has donated 25 units of 500KVA/33KV line transformers ...