Objective: To establish which combination of diuretics is the most effective in promoting diuresis in congestive heart failure patients. Secondary Objectives: To determine the duration of action of furosemide as monotherapy and in combination with either hydrochlorothiazide or metolazone.
Joseph Henry. Pioneer of electromagnetism, motors, generators and telegraph, The accomplishments and life of Joseph Henry, Jr. (1797-1878). Joseph Henry and Michael Faraday are the founding fathers of the electrical industry and electrical technology.Electric motors, generators, transformers, radio and the telegraph all function on electromagnetic principles discovered by these men who worked on opposite sides of the Atlantic.oseph Henry. Pioneer of electromagnetism, motors, generators and telegraph, The accomplishments and life of Joseph Henry, Jr. (1797-1878). Joseph Henry and Michael Faraday are the founding fathers of the electrical industry and electrical technology.
In 1821, soon after the Danish chemist, Hans Christian Orsted, discovered the phenomenon of magnetism, Humphry Davy and William Hyde Wollaston tried but failed to design an electric motor. Faraday, having discussed the problem with the two men, went on to build two devices to produce what he called electromagnetic rotation which is a continuous circular motion from the circular magnetic force around a wire.