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Cold radiators will heat up quickly this winter using 1 simple plumber's trick

If your radiator isn't performing as it once did and feels cold in certain spots, it might need bleeding. According to the ...
gut.bmj

Use of endoscopy for management of acute upper gastrointestinal bleeding in the UK: results of a nationwide audit

Objectives To examine the use of endoscopy in the UK for acute upper gastrointestinal bleeding (AUGIB) and compare with published standards. To assess the organisation of endoscopy services for AUGIB ...
IEEE

Combined System for Harmonic Suppression and Reactive Power Compensation

Abstract: In this paper, a combined system of static var compensator (SVC) and active power filter (APF) was proposed. The system has the function of power factor correction, voltage stability, and ...
ctemag

High-pressure coolant system

The Jorgensen FlexForce is a high-pressure coolant system for machine tools needing coolant supplied at 500-1000 PSIG for through-spindle coolant (TSC), available with a single or duplex bag filter ...
IEEE

Modeling and Control of PV Charger System With SEPIC Converter

Abstract: The photovoltaic (PV) stand-alone system requires a battery charger for energy storage. This paper presents the modeling and controller design of the PV charger system implemented with the ...
Which

How to bleed a radiator

When air builds up inside a radiator, it can stop it working to its full capacity, meaning a colder house and higher heating bills. Learn how to tell if your radiators need bleeding and how to bleed ...