A New Pediculicide Application System for Human Mass Delousing: Analysis of Operational Characteristics and Limitations

2008 ◽  
pp. 189-189-8
Author(s):  
WM Darby ◽  
LR Boobar ◽  
WM Brown ◽  
BL Bunner ◽  
JH Nelson
Keyword(s):  
Application System ◽  
Operational Characteristics

Analysis of Characteristics of LED Lamps with T8 Bulb by Various Manufacturers

2019 ◽  
pp. 82-87
Author(s):  
Nina P. Nestyorkina ◽  
Olga Yu. Kovalenko ◽  
Yulia A. Zhuravlyova
Keyword(s):  
Supply Voltage ◽  
Luminous Flux ◽  
Supply Network ◽  
Operational Characteristics ◽  
Nominal Voltage ◽  
Electric Parameters ◽  
The Moment ◽  
Colour Rendering

The article analyses the operational characteristics of 10W LED lamps with T8 bulb manufactured by ASD (Russia), Smartbuy (Taiwan), and VOLPE (PRC) and 18W FL with T8 bulb manufactured by PHILIPS (Poland) including the dependence of these lamps on the supply voltage. The results of measurements show that: a) the period of stabilisation of electric parameters and luminous flux of LED lamps does not cause discomfort of illumination unlike the said FL, the luminous flux of which at the moment of switching on is 70 % of the nominal value, which is reached after 13 minutes; b) with nominal voltage of supply network, the value of luminous flux of 10W ASD LED-T8R-STD LED lamp (Russia) is 6 % less than the declared one, and that of Smartbuy SBL-T8-10-64K-A (Taiwan) and VOLPE LED-T8-10W/DW/G13/FR/FIX/N (PRC) is even less; c) the general colour rendering index of all studied LED lamps is less than the declared one (72 instead of 80); d) the flicker index of all studied LED lamps does not exceed the declared value of 5 %; e) the characteristics of LED lamps almost do not depend on changes of the supply voltage within the range of ±10 %. The recommendations regarding the application of the studied LED lamps are given.

PERANGKAT LUNAK KOMPUTER

2020 ◽  
Author(s):  
Adinda Ayu Fadhilah
Keyword(s):  
Operating System ◽  
Computer Program ◽  
Programming Languages ◽  
Computer Users ◽  
System Software ◽  
Application System ◽  
Software Application

Perangkat lunak komputer merupakan sebuah program komputer yang menjembatani pengguna komputer dan perangkat keras yang digunakannya. Dengan kata lain perangkat lunak merupakan penerjemah antara manusia sebagai orang yang memberi instruksi dan komputer sebagai pihak yang menerima instruksi. Perangkat lunak memang tidak tampak secara fisik dan tidak berwujud benda namun bisa untuk dioperasikan. Perangkat lunak secara garis besar software atau perangkat lunak dapat diklasifikasikan menjadi tiga bagian yaitu, perangkat lunak sistem operasi, perangkat lunak sistem aplikasi dan bahasa pemograman.Kata kunci : Perangkat Lunak KomputerAbstractComputer software is a computer program that bridges computer users and the hardware they use. In other words software is a translator between humans as the person who gives instructions and the computer as the party who receives instructions. The software does not appear physically and is not tangible but can be operated. Software outline software or software can be classified into three parts, namely, operating system software, application system software and programming languages.

JURNAL PERANGKAT LUNAK KOMPUTER (SOFTWARE)

2020 ◽  
Author(s):  
Nadila Putri Ayu
Keyword(s):  
Operating System ◽  
Computer Software ◽  
Computer Users ◽  
System Software ◽  
Electronic Data ◽  
Application System ◽  
Software Application

Perangkat Lunak merupakan salah satu perangkat yang dibutuhkan dalam menjalankan komputer. Perangkat lunak adalah perangkat yang tidak dapat dilihat dan disentuh secara langsung, namun dapat dioperasikan oleh user atau penggunanya. Perangkat lunak komputer (software) merupakan sekumpulan data elektronik yang disimpan dan diatur oleh komputer, data elektronik yang disimpan oleh komputer itu dapat berupa program atau instruksi yang akan menjalankan suatu perintah. Perangkat lunak disebut juga sebagai penerjemah perintah-perintah yang dijalankan pengguna komputer untuk diteruskan atau diproses oleh perangkat keras. Melalui software atau perangkat lunak inilah suatu komputer dapat menjalankan suatu perintah. Secara garis besar software atau perangkat lunak dapat diklasifikasikan menjadi tiga bagian yaitu, perangkat lunak sistem operasi, perangkat lunak sistem aplikasi dan bahasa pemograman.Kata Kunci : Perangkat Lunak AbstractComputer software is one of the devices needed to run a computer. Software is a device that cannot be seen and touched directly, but can be done by the user or the user. Computer software (software) is a collection of electronic data collected and compiled by a computer, electronic data stored by a computer may consist of programs or directions that will execute an order. Software is also referred to as a translator of commands run by computer users to be forwarded or processed by the hardware. It is through this software or software that a computer can run a request. Broadly speaking, software or software can be divided into three parts, namely, operating system software, application system software and programming languages.Keywords: Computer software

Makalah software putra angga pramudia

2020 ◽  
Author(s):  
Putraangga
Keyword(s):  
Operating System ◽  
Computer Program ◽  
Programming Languages ◽  
Computer Users ◽  
System Software ◽  
Application System ◽  
Software Application

Perangkat lunak komputer merupakan sebuah program komputer yang menjembatani pengguna komputer dan perangkat keras yang digunakannya. Dengan kata lain perangkat lunak merupakan penerjemah antara manusia sebagai orang yang memberi instruksi dan komputer sebagai pihak yang menerima instruksi. Perangkat lunak memang tidak tampak secara fisik dan tidak berwujud benda namun  bisa untuk dioperasikan. Perangkat lunak secara garis besar software atau perangkat lunak dapat diklasifikasikan menjadi tiga bagian yaitu, perangkat lunak sistem operasi, perangkat lunak sistem aplikasi dan bahasa pemograman.Computer software is a computer program that bridges computer users and the hardware they use. In other words software is a translator between humans as the person who gives instructions and the computer as the party who receives instructions. The software does not appear physically and is not tangible but can be operated. Software outline software or software can be classified into three parts, namely, operating system software, application system software and programming languages.

PERANGKAT LUNAK KOMPUTER

2020 ◽  
Author(s):  
Adinda Ayu Fadhilah
Keyword(s):  
Operating System ◽  
Computer Program ◽  
Programming Languages ◽  
Computer Software ◽  
Computer Users ◽  
System Software ◽  
Application System ◽  
Software Application

Perangkat lunak komputer merupakan sebuah program komputer yang menjembatani pengguna komputer dan perangkat keras yang digunakannya. Dengan kata lain perangkat lunak merupakan penerjemah antara manusia sebagai orang yang memberi instruksi dan komputer sebagai pihak yang menerima instruksi. Perangkat lunak memang tidak tampak secara fisik dan tidak berwujud benda namun bisa untuk dioperasikan. Perangkat lunak secara garis besar software atau perangkat lunak dapat diklasifikasikan menjadi tiga bagian yaitu, perangkat lunak sistem operasi, perangkat lunak sistem aplikasi dan bahasa pemograman.Kata kunci : Perangkat Lunak KomputerAbstractComputer software is a computer program that bridges computer users and the hardware they use. In other words software is a translator between humans as the person who gives instructions and the computer as the party who receives instructions. The software does not appear physically and is not tangible but can be operated. Software outline software or software can be classified into three parts, namely, operating system software, application system software and programming languages.. Keywords: Computer Software

On the issue of the revitalization and modernization of the engineering in Russia

2019 ◽  
pp. 19-24
Author(s):  
A. E. Melnikov
Keyword(s):  
National Economy ◽  
Technological Progress ◽  
Developed Countries ◽  
The State ◽  
Engineering Technology ◽  
Operational Characteristics ◽  
Technical Potential ◽  
Significant Barrier ◽  
The Developed Countries ◽  
Competitive Products

Currently, one of the important tasks of the economic policy of Russia is the formation of a hightech image of the national economy, capable of effective functioning in the changing global geopolitical and geoeconomic conditions. In this context, the issue of revitalization of mechanical engineering, which plays a key role in the development of the country’s economy, is of particular relevance. This sector is a link between scientific and technological progress and the level of provision of domestic producers with domestic machines and equipment, allowing them to produce competitive products and to a lesser extent depend on the state of the external environment. The example of the developed countries of the world shows that the development of advanced engineering technology significantly increases the efficiency of the national economy, helps to accelerate its growth. At the same time, in Russia, in order to unleash the scientific and technical potential and activate engineering, it is necessary to initiate modernization processes in it. Based on the foregoing, the purpose of the study is to analyze the state of Russian engineering from the position of its role in the country’s economy. It is shown that at present a significant barrier to the development of this sector is the predominance of imported equipment, due to technical and operational characteristics, often superior to domestic counterparts.

Sign in / Sign up

Export Citation Format

Share Document