Since the electric generating, distributing and marketing has been possible; the Electric Meter was introduced and developed along the years, but never like this time. The digital technology, the wireless communication, and the computer systems have dramatically changed the Electric meter generation from Traditional Meter to Automatic Meter and now to Smart Meter. Their differences lie in how t...

Abstract Sprays are of great importance for many applications, with drop size being a crucial parameter. Especially in agriculture simple flat fan spray nozzles often supplemented by Venturi component to achieve larger sizes and hence, prevent unwanted drift the smallest droplets. The general believe is that these drops usually attributed fact liquid sheet produced nozzle breaks up more easily ...

In order to make use of analysis and low noise design techniques one requires a knowledge of the noise performance of circuit elements, circuits and complete systems in order to determine whether they meet the specifications or not. Also to judge the effort of noise decreasing procedures in circuits one need to be able to measure the noise level. If high precision noise measurement is required ...

BACKGROUND The effect of oxygen therapy in acute ischemic stroke remains undetermined. OBJECTIVE To investigate the feasibility of eubaric hyperoxia therapy by Venturi mask (VM) in a group of patients who experienced a severe acute ischemic stroke. DESIGN Patients experiencing a first-ever large middle cerebral artery infarction were recruited within 48 hours after stroke. Patients were sub...