Results 21 to 30 of about 801,725 (306)

Operation of Price Adjustment in Construction Projects [PDF]

open access: yesSSRN Electronic Journal, 2020
The construction industry always faces problems on price fluctuation and adjustment of the price to compensate the cost fluctuation becomes necessary. There is dilemma on which formula of price adjustment to use in construction contracts. Price adjustment affects all the stakeholders i.e. client, consultant and contractor.
Mishra, Anjay Kumar, Aithal, P.S.
openaire   +1 more source

Recognizing the Operating Hand and the Hand-Changing Process for User Interface Adjustment on Smartphones

open access: yesSensors, 2016
As the size of smartphone touchscreens has become larger and larger in recent years, operability with a single hand is getting worse, especially for female users.
Hansong Guo   +3 more
doaj   +1 more source

Optimal Adjustment of Dualsetting Overcurrent Relays in Inverter-Based Microgrids [PDF]

open access: yesIranian Journal of Electrical and Electronic Engineering, 2023
Increasing the penetration of distributed generation (DG) systems in power systems has many advantages, but it also has problems, including interference with the proper functioning of the protection systems.
Seyed Masoud Barakati, Farzad Tahmasebi
doaj  

Practical Broad-Band Tuning of Dye Lasers by Solvent Shifting [PDF]

open access: yes, 1986
We have operated a dye laser over a broad wavelength range (593.8-667.0nm) by shifting the dye emission profile with incremental changes of solvent composition. This was accomplished with the laser operating continuously, and only minor adjustment of the
Bird, George R.   +3 more
core   +1 more source

Automated Home Oxygen Delivery for Patients with COPD and Respiratory Failure: A New Approach [PDF]

open access: yes, 2020
Long-term oxygen therapy (LTOT) has become standard care for the treatment of patients with chronic obstructive pulmonary disease (COPD) and other severe hypoxemic lung diseases.
Lara Doña, Alejandro   +3 more
core   +1 more source

A locational Marginal Price-Based Partition Optimal Economic Dispatch Model of Multi-Energy Systems

open access: yesFrontiers in Energy Research, 2021
The large-scale penetration of renewable energy and deeply integrated multiple energy forms pose a major challenge for the accounting and allocation process of additional adjustment cost in multi-energy system and electricity market.
Hongyang Jin   +4 more
doaj   +1 more source

The evaluation of the thermal storage electric heating load adjustability [PDF]

open access: yesE3S Web of Conferences, 2021
In recent years, in order to solve the environmental pollution problem caused by coal-fired heating in the heating area of north of china, electric heating has received extensive attention and has gradually been developed vigorously.
Jing Lu, Suxiu Li, Weizheng Kong
doaj   +1 more source

Providing adaptive properties of the drive of a rotary drilling machine [PDF]

open access: yesMATEC Web of Conferences, 2020
The article is devoted to the issue of automatic adjustment of the drilling machine to operating modes close to optimal. Information about the method of automatic control of the rotational drilling process is provided.
Lemesko Mikhail   +2 more
doaj   +1 more source

Parameter Adjustment for the Droop Control Operating a Discharge PEC in PMG-Based WECSs With Generator-Charged Battery Units

open access: yesIEEE Access, 2021
Permanent magnet generator (PMG)-based wind energy conversion systems (WECSs) with battery units, have become a popular class of distributed generation units.
S. A. Saleh, R. Ahshan
doaj   +1 more source

Sub-100 nanosecond temporally resolved imaging with the Medipix3 direct electron detector [PDF]

open access: yes, 2019
Detector developments are currently enabling new capabilities in the field of transmission electron microscopy (TEM). We have investigated the limits of a hybrid pixel detector, Medipix3, to record dynamic, time varying, electron signals.
Ballabriga, Rafael   +5 more
core   +2 more sources

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