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From Philly and the Pa. suburbs to South Jersey and Delaware, what would you like WHYY News to cover? Let us know! Customers at Delaware’s 2,000 restaurants, food trucks and other eateries should no ...

How to Calculate Overhead Cost Per Unit. Overhead cost is an indirect cost, providing common benefit to the production of different lines of products or rendering of a range of services. Unlike ...

An upgrade on overhead electricity lines will see overnight closures of the A55 and there will be more disruption as repairs continue on the Conwy tunnels. The work on both schemes will take place ...

Two types of ice failure criteria are modified and combined to model the shedding phenomenon of eccentric ice deposits on overhead power transmission lines impacted by shock loads. The criteria are ...

This paper presents PI-servo with a state-D feedback and observer designed for magnetic stirrer machine. Actually, the state variables cannot be directly measured that we need to feedback all state ...