Stator Faults Diagnosis and Protection in 3-Phase Induction Motor  Based on Wavelet Theory

Khalid Mahdi Abd Alhassan; Adel Ahmed Obed; Sadiq Irhayim Hassan

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Publication Date

Wed Nov 01 2017

Journal Name

Journal Of Engineering

Volume

23

Issue Number

11

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Stator Faults Diagnosis and Protection in 3-Phase Induction Motor Based on Wavelet Theory

: wavelet packet transform

induction motor protection

Shannon entropy

MSR

Khalid Mahdi Abd Alhassan

Adel Ahmed Obed

Sadiq Irhayim Hassan

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Publication Date

Sat Jul 01 2017

Journal Name

Energy Procedia

Preparation and Physical Properties of Doped CdBa 2-x Sr x Ca 2 Cu 3 O 8+δ Compound

Anaam W.

Suad H.

Ridha H.

Kareem A.

Auday H.

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(10)

(7)

Publication Date

Mon Mar 01 2021

Journal Name

Journal Of Physics: Conference Series

Synthesis and study the liquid crystalline properties of new compounds containing 5-methyl-2,4-dihydro-3H-pyrazol-3-one

Omar B.

Jumbad H.

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Abstract<p>The new compounds of pyrazolines were synthesized from the reaction of different acid hydrazide with ethylacetoacetate and ethanol under reflux. These compounds were obtained from many sequence reactions. The 4-acetyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one compounds synthesized from the reaction of 5-methyl-2,4-dihydro-3H-pyrazol-3-one with acetyl chloride in calcium hydroxide and 1,4-dioxane. Finaly, Schiff bases were prepared via condensation reaction of products of mono- and tri ketone derivatives[IV]<sub>a, b</sub> with phenyl hydrazines as presented in (Scheme 1, 2). The synthesized compounds were identification by using FTIR, NMR and Mass spectroscopy (of some of them).</p> ... Show More

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(5)

Publication Date

Mon Feb 08 2016

Journal Name

Iraqi Journal Of Science,

Synthesis, Identification and Evaluation Biological Activity for Some New Triazole, Triazoline and Tetrazoline Derivatives From 2-Mercapto-3- phenyl-4(3H)Quinazolinone

Quinazolinone

Schiff base

1

2

3-Trizoline

1

2

3

4-Tetrazoline

Antimicrobial

Khitam T. A.

Suaad M. H.

Oday H.R.

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This research, involved synthesis of some new 1,2,3-triazoline and 1,2,3,4- tetrazole derivatives from antharanilic acid as starting material .The first step includes formation of 2-Mercapto-3-phenyl-4(3H)Quinazolinone (0) through reacted of anthranilic acid with phenylisothiocyanate in ethanol, then compound (0) reaction with chloro acetyl chloride in dimethyl foramamide (DMF) to prepare intermediate S-(α-chloroaceto-2-yl)-3-phenylquinazolin-4(3H)-one (1); compound (1) reacted with sodium azide to yield S-(α-azidoaceto-2-yl)-3-phenylquinazolin-4(3H)-one (2), while Schiff bases (3-10) were prepared from condensation of substituted primary aromatic amines with different aromatic aldehydes in absolute ethanol as a solvent. Compound (2)

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Publication Date

Thu Feb 16 2023

Journal Name

Iraqi Journal Of Pharmaceutical Sciences ( P-issn 1683 - 3597 E-issn 2521 - 3512)

Isolation and Structural Characterization of Quercetin 3-O-Rhamnoside and Essential oil Estimation from Leaves of Iraqi Cupressus sempervirens L (Conference Paper )#

Cupressus

Conifers

al Sarw

Mass

Pinene

Quercitrin

Spectroscopy

Amani Amer

Shatha H Ali

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Cupressus sempervirens L., Cupressaceae, that is known as evergreen cypress, Mediterranean cypress and in Arabic called “al -Sarw. It is an evergreen, medium sized, longevity, and wide distributed over all the world. The plant represents an important member of conifer plants which characterized with aromatic leaves and cones. Cupressus sempervirens have been ethnobotanical uses as an antiseptic, relief of cough, astringent, antispasmodic, wound healing and anti-inflammatory. Aims of this work are phytochemical analysis, isolation and structural identification of Quercitroside (quercitrin) and essential oil in Iraqi C. sempervirens. Isolation of quercitrin was

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(5)

Publication Date

Sun Jan 01 2023

Journal Name

Journal Of Molecular Liquids

Theoretical modeling study on preparation of nanosized drugs using supercritical-based processing: Determination of solubility of Chlorothiazide in supercritical carbon dioxide

Yuanci

Ameer A.

Zainab A.

Hafidh l.

Manal E.

Ahmed

Dheyaa

Salema K.

Muataz

Ali H.

Hakeem A.

Saleh

Ashraf A.

Taha

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(11)

Publication Date

Fri Oct 02 2020

Journal Name

International Journal Of Pharmaceutical Research

A turbidimetric method for the quantitative determination of cyproheptadine hydrochloride in tablets using an optoelectronic detector based on the LEDs array

Flow injection analysis

Turbidity

Cyproheptadine hydrochloride (CPH)

Pharmaceutical preparations

Quality control analysis.

Jalal N.

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(16)

(2)

Publication Date

Thu Feb 01 2024

Journal Name

International Journal Of Biological Macromolecules

A novel designed nanofibrous mat based on hydroxypropyl methyl cellulose incorporating mango peel extract for potential use in wound care system

Hanan Adnan Shaker

Elham

Marwa M.

Yasir Q.

Mastafa H.

Vahid

Marjan

Fatemeh

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(9)

(8)

Publication Date

Fri Oct 02 2020

Journal Name

International Journal Of Pharmaceutical Research

A turbidimetric method for the quantitative determination of cyproheptadine hydrochloride in tablets using an optoelectronic detector based on the LEDs array

Jalal N.

Nagham S. Turkey

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(16)

(2)

Publication Date

Sat Apr 30 2016

Journal Name

Environmental Science And Pollution Research

Risk-based prioritization of pharmaceuticals in the natural environment in Iraq

Omar S. A.

Alistair B. A.

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(53)

(47)

Publication Date

Fri Dec 30 2022

Journal Name

Journal Of The College Of Education For Women

Constructing Imminent Carcinogenic Attack in English and Arabic Scientific Discourse: A Corpus-Based Contrastive Study

AntConc

carcinogen

cognitive pragmatics

proximization theory

scientific discourse

temporal proximization

Huda H. Khalil

Nassier A. G. Al-Zubaidi

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Cancer is one of the critical health concerns. Health authorities around the world have devoted great attention to cancer and cancer causing factors to achieve control against the increasing rate of cancer. Carcinogens are the most salient factors that are accused of causing a considerable rate of cancer cases. Scientists, in different fields of knowledge, keep warning people of the imminent attack of carcinogens which are surrounding people in the environment and may launch their attack at any moment. The present paper aims to investigate the linguistic construction of the imminent carcinogen attack in English and Arabic scientific discourse. Such an investigation contributes to enhancing the scientists’ awareness of the linguistic co

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