Results 241 to 250 of about 3,958,691 (296)

Mixed-methods process evaluation of the "Karl-Heinz" cardiac prehabilitation program in older patients: protocol for the PRECOVERY trial. [PDF]

Trials
Munderloh A, Steinmetz C, Heinemann S, von Arnim CAF, Asendorf T, Mathes T, Sadlonova M, Sekanina U, Hummers E, Müller CA.   +9 more
europepmc   +1 more source

Understanding diverse subjectivities of medical students in seeking composite role models: A Q-methodology study. [PDF]

PLoS One
Hasani R, Mohammadi E, Norouzi A, Khabaz Mafinejad M.   +3 more
europepmc   +1 more source

Exploring the Relationship Between Caring and Missed Nursing Care: A Scoping Review. [PDF]

Healthcare (Basel)
Romih G, Pajnkihar M, Vrbnjak D.
europepmc   +1 more source

High-resolution spectroscopy of [H,C,N]⁺: I. Rotationally resolved vibrational bands of HCN⁺ and HNC^.

Phys Chem Chem Phys
Schmid PC, Marlton SJP, Silva WGDP, Salomon T, Sarka J, Thorwirth S, Asvany O, Schlemmer S.   +7 more
europepmc   +1 more source

Telehealth Intervention to Reduce Sedentary Behavior in Older Adults With Type 2 Diabetes: Development and Feasibility Study.

J Med Internet Res
Zhang X, Yang D, Chen S, Wang L, Li X, Wang Z, Meng M, Li X, Jiang H, Hao Y, Luo J.   +10 more
europepmc   +1 more source

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Investigation on Shunt Active Filter with P-Q Theory

2013 International Conference on Circuits, Power and Computing Technologies (ICCPCT), 2013
By using a bulky amount of non-linear loads, power electronic equipments, commercial and even residential electrical equipments are causing deterioration of the quality of the electric supply through distortion of supply voltage. This will lead to development of more stringent requirements regarding harmonic current generation, which are found in ...
Sudhakar kothuru, Naidu.K Appala, Y Suresh., J. Kotturu   +3 more
openaire   +1 more source

Instantaneous p-q power Theory for compensating nonsinusoidal systems

2008 International School on Nonsinusoidal Currents and Compensation, 2008
This paper presents a tutorial about compensation of nonsinusoidal systems based on the instantaneous active and reactive power theory or the p-q theory. The history related to this theory is presented and then the definitions of real, imaginary and zero-sequence powers are introduced.
E. H. Watanabe, H. Akagi, M. Aredes
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A single phase p-q theory based active filter

2015 International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO), 2015
Active filters (AFs) are used to compensate for harmonics and reactive component of the load current drawn by nonlinear loads. Reference signal extraction plays crucial role in the control scheme of AF. Recently a lot of attention has been given to single phase p-q theory as a method for reference current signal extraction for AF.
Kheeradhwaja Patro, Alok Kumar Pradhan
openaire   +1 more source