Results 91 to 100 of about 65,690 (218)

Single-, Dual- and Triple-band Frequency Reconfigurable Antenna [PDF]

open access: yes, 2014
The paper presents a frequency reconfigurable slot dipole antenna. The antenna is capable of being switched between single-band, dual-band or triple-band operation.
Hamid, M. R.   +5 more
core   +1 more source

LEKTRİK ENERJİSİNDEN ISI ELDE EDİLMESİNDE VERİM VE MALİYET ANALİZİ

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2002
Bu çalışma içersinde, ısı enerjisi elde etme amacıyla kullanılan elektrik enerjisinin verimli bir şekilde kullanılabilmesi ve maliyetin nasıl düşürülebileceği üzerinde durulmuştur.
Mehmet Sönmezalp, Şerafettİn Özbey
doaj   +1 more source

Penghasilan panduan keselamatan industri bagi kegunaan bakal graduan Kejuruteraan Elektrik Politeknik [PDF]

open access: yes, 2003
Panduan keselamatan industri merupakan satu bentuk bimbingan yang penting kepada pelajar supaya mereka dapat mengetahui dengan jelas tentang amalan dan pengurusan keselamatan keija.
Wan Mahmud, Wan Mahzhir
core  

Faktor-faktor yang mempengaruhi pelajar wanita dalam memilih bidang kejuruteraan awam, elektrik dan mekanikal sebagai suatu kerjaya masa hadapan [PDF]

open access: yes, 2001
Kajian ini bertujuan untuk mengenalpasti hubungan di antara empat faktor iaitu minat, keiuarga, w/e woae/ dan jangkaan gaji dengan peiajar wanita daiam memiiih bidang kejuruteraan sebagai suatu kerjaya masa hadapan.
@ Abd Kadir, Helen Lau
core  

Kajian keberkesanan olahan larut lesapan menggunakan elektrod aluminum dan ferum dalam sistem elektro-penggumpalan [PDF]

open access: yes, 2013
Elektro-pengumpalan merupakan satu kaedah alternatif yang kompetatif selain daripada kaedah konvesional bagi merawat air sisa terutamanya larut lesapan yang mempunyai struktur bahan pencemar yang kompleks dan tinggi.
Yahaya, Izat
core  

Application of Electrical Properties to Differentiate Lard From Tallow and Palm Oil [PDF]

open access: yes, 2013
This study aimed to differentiate lard from tallow and palm oil based on its electrical properties, namely conductance, impedance and capacitance. These properties were measured at spectra frequencies of 4.20 to 5.00 MHz in room temperature (26-27 oC ...
Djatna, T. (T)   +4 more
core  

Analisis Penggunaan Autotrafo Penggeser Fasa sebagai minimisator Harmonisa Arus di Sistem Distribusi Tenaga Listrik

open access: yesJournal of Mathematical and Fundamental Sciences, 2019
Sari. Meningkatnya aplikasi beban nonlinier di sistem distribusi tenaga listrik telah menyebabkan arus sistem menjadi sangat terdistorsi dengan kandungan harmonisa arus yang sangat tinggi (THD).
Syafrudin Syafrudin   +3 more
doaj  

Preparation of NiO catalyst on FeCrAI substrate using various techniques at higher oxidation process [PDF]

open access: yes, 2011
The cheap nickel oxide (NiO) is a potential catalyst candidate to replace the expensive available platinum group metals (PGM). However, the current methods to adhere the NiO powder on the metallic substrates are complicated.
Putrasari, Yanuandri
core  

FILTERING THE FUNDAMENTAL FREQUENCY EFFECT RELATED TO ELECTRIC POWER NETWORK FOR ITU-TRIGA MARK-II NUCLEAR REACTOR BY WAVELET ANALYSIS APPROACH

open access: yesElectrica, 2019
In this research, data acquisition studies for signals from the neutron detectors and fuel thermo -couples of ITU TRIGA MARK-II nuclear reactor was implemented.
Burak BARUTÇU, Serhat EKER
doaj   +2 more sources

Technical and vocational skills (TVS): a means of preventing violence among youth in Nigeria [PDF]

open access: yes, 2017
Technical and vocational skills are an important tool for reducing violence among youth, especially in Nigeria, who face security challenges due to different kinds of violence.
Ibrahim, Mohammed   +1 more
core  

Home - About - Disclaimer - Privacy