Understanding an aircraft’s fuel system is essential for every pilot, as it directly impacts engine performance and flight safety. This video breaks down the two main types of fuel systems,gravity-fed ...

This paper proposes a simple, cost-effective, and efficient brushless dc (BLDC) motor drive for solar photovoltaic (SPV) array-fed water pumping system. A zeta converter is utilized to extract the ...

With the development of new energy technology, Gravity-Based Energy Storage has unique advantages in terms of reliability and so on. This paper proposes a double loop control method to solve the ...

KOTA KINABALU, June 30, 2025 -- Access to clean water has become a reality for the villagers of Kampung Tinata Ulu in Kota Belud, Sabah, after the successful completion of a gravity-fed water supply ...

OTTAWA COUNTY, Ohio (WKRC) - An Ohio water treatment employee was found dead inside a water tank, prompting a boil advisory in multiple areas in the state.