Uppsatser om measurements

790 uppsatser · sida 3 av 53

Utvärdering av strömmätningar vid Höga Kusten

Strömmars betydelse för lokalisering av odlingslokaler och utformning av kontrollprogram i kustområden

Magisteruppsats · Umeå universitet

A study was made to evaluate how current measurementscould help to determine how particles from fish farms are dispersed. During sixweeks of the summer 2012, two different current measurements were conducted.One of them consisted of measurements each fifth minute at 5 m and 15 m …

Hur uppnår vi god inomhusmiljö i förskolan idag?

Högskoleuppsats · Högskolan i Halmstad

… to determine where the problems often start. And a practical part with measurements to try and come down to a result that analysis the cause of the problems and also to make sure that the ventilation systems are fulfilling projected values. The measurements and the questionnaire …

Annons

Högfrekventa tryckvariationer under de senaste århundradena

Magisteruppsats · Lunds universitet

Long time-series of pressure measurements often have high quality because the early instruments are more or less the same as the modern ones. A time-series from Lund consisting of three daily measurements from 1780-1997 has been homogenised and is therefore suitable for …

Optimering av antenndesign utifrån experimentella data

Examensarbete, grundnivå · Linköpings universitet

… these measurings. New antenna models, and available models were examined where measurements at different heights and different distances on the antenna were performed with the help of an oscilloscope and a measure probe, peak ? to - peak was brought on the signal. The …

Mätningar och analys av elnätet hos FHP, Basproduktion

Examensarbete, grundnivå · Linköpings universitet

… The content is divided between one theory-part, one document- part with measurements and also conclusions and a list of measures to be taken. During the project the purpose and restriction change from a quality investigation to only concentrate on harmonics and finding the …

Förbättrad resistansmätning för grova aluminiumledare

Magisteruppsats · Blekinge Tekniska Högskola

… The stationary resistance bridge had been examined through various kinds of measurements to be able to see how stable the system is and how to obtain a measure value as optimized as possible. The measurements were carried out in different dimensions and types of aluminium …

Testikelmått och daglig spermieproduktion hos svenska halvblodshingstar :

Examensarbete · SLU

Testicular measurements and daily sperm output (DSO) are important factors affecting reproductive capacity of stallions. In the present study testicular measurements of 10 Swedish half-blood stallions were determined (height, length, width and volume). Ejaculates were collected …

Modellering av hydrauliskt aktuatorsystem

Examensarbete, grundnivå · Linköpings universitet

… the model can serve as a good foundation for a more exact model. The only measurements used for calibration and validation are measurements of the velocity for the two masses. To be able to refine the model, additional measurements need to be performed in other parts of the …

Modellering och styrning av flis till en sulfatkokare

Examensarbete, grundnivå · Linköpings universitet

… in the digester is one form of disturbance. Today there are no available measurements on how well the chips are packed. Instead this is regarded as being constant. The variation in the so called bulk density of the chips is mainly due to variations in the percentage with small …

Förbättrad resistansmätning för grova aluminiumledare

Magisteruppsats · Avdelningen för signalbehandling

… The stationary resistance bridge had been examined through various kinds of measurements to be able to see how stable the system is and how to obtain a measure value as optimized as possible. The measurements were carried out in different dimensions and types of aluminium …