Abstract: Power factor correction rectifiers/inverters with wide input-output voltage ranges are instrumental in applications with widely varying dc voltages such as photovoltaic inverters. Aiming at ...
On December 30, astronomer Jonathan McDowell posted on X.com: “The abandoned Chandrayaan-3 propulsion module, left in a 125000 x 305000 km orbit in 2024, had a bit of a tussle with the Moon in ...
Driving down a bustling street in Cairo, an Uber driver pointed out various businesses repeating the same refrain, “huwa Gaysh” - “That’s army.” A burger restaurant, a hotel, even the cement used to ...
A sub-terahertz (THz) 3-D printed lightweight compact wideband dual-polarized feed module using an innovative asymmetric wideband orthomode transducer (OMT) is proposed. The OMT is based on a T-shaped ...
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