https://dspace.univ-adrar.edu.dz/jspui/handle/123456789/9059 2026-07-07T17:10:42Z 2026-07-07T17:10:42Z Chabachi, Salem https://dspace.univ-adrar.edu.dz/jspui/handle/123456789/9354 2026-07-06T07:02:31Z 2026-05-20T00:00:00Z

Title: Fundamental Electronics 01 Authors: Chabachi, Salem Abstract: Foreword This course is designed to provide second-year undergraduate students in the field of Science and Technology, specialty Electronics / Electrotechnics / Automatics, with the fundamental knowledge and theoretical as well as practical concepts necessary to understand the basic principles of electronics and their various applications. It follows the official syllabus for the module "Fundamental Electronics 1". This course, titled Fundamental Electronics 1, enables students to perform calculations, analyze, and interpret electronic circuits. It also helps them understand the properties, electrical models, and characteristics of electronic components such as diodes, bipolar transistors, and operational amplifiers. The course is divided into five chapters: 1. The first chapter presents general concepts related to the application of Ohm‘s and Kirchhoff‘s laws, as well as methods for analyzing DC circuits (including the theorems of Norton, Thévenin, Superposition, Kennelly, Millman, and Maximum Power Transfer). 2. The second chapter covers passive two-port networks (quadripoles) in detail. Topics include: matrix representations of two-port networks, combinations of quadripoles, relationships between parameters, and the quantities characterizing a quadripole's behavior in a circuit, such as input and output impedance, and current and voltage gain. This chapter also includes frequency analysis of RC, CR, and RLC filters (transfer functions and Bode plots), to highlight the frequency-filtering properties of these electrical circuits. 3. The third chapter provides a review of semiconductors as an introduction to PN junctions and junction diodes. It also studies circuits based on diodes, such as half-wave and full-wave rectifiers, along with different types of diodes (Zener diode, Schottky diode, Varicap diode, light-emitting diodes, and photodiodes). 4. The fourth chapter is dedicated to the static and dynamic operation of bipolar junction transistors (BJTs), including various configurations such as common-emitter, common-base, and common-collector setups, as well as multi-stage amplifiers. 5. The final chapter addresses the operation of one of the most widely used and popular integrated circuits: the operational amplifier. It covers different types of configurations, particularly linear applications such as adders, subtractors, integrators, and differentiators Description: Intended for 2nd-Year Undergraduate Students Field: Science and Technology (ST) Specialty: Electronics / Electrotechnics / Automatics (L2 – S3)

2026-05-20T00:00:00Z SMILI, Billel https://dspace.univ-adrar.edu.dz/jspui/handle/123456789/9347 2026-06-18T06:21:37Z 2026-05-12T00:00:00Z

Title: Course Handout Fire Safety Authors: SMILI, Billel Abstract: This handout, a crucial academic resource, is specifically designed for third-year LMD students specializing in Industrial Hygiene and Safety at Ahmed Draia University of Adrar. Its purpose is to make the learning of fundamental fire safety concepts both accessible and engaging by clearly presenting the key principles. This document provides a concise summary of national and international regulatory requirements while offering a comprehensive overview of fire safety engineering, including both passive and active fire protection systems. It supports the primary objective of fire safety legislation, which is to ensure the protection of people, particularly workers, within and around buildings in the event of a fire. In addition, it aims to safeguard workers’ health, ensure business continuity, and protect property, including both building structures and their contents.. Finally, this handout emphasizes the importance of occupational safety and environmental protection by defining clear objectives, enforcing strict monitoring procedures, and ensuring compliance with standards. It also highlights the role of regular inspection and maintenance of fire detection and safety equipment in preventing fire development, spread, and escalation. This handout serves as a comprehensive course manual entitled "Fire Safety", specifically designed for students in science and engineering fields, particularly those specializing in industrial safety, fire protection, and risk management. It aims to introduce the fundamental principles of fire behavior, industrial hazards, fire detection systems, extinguishing methods, and smoke control techniques. The objective of this lecture notes is to provide students with a clear and structured understanding of fire safety engineering concepts, as well as practical approaches used in industrial and occupational risk prevention.This handout is organized into seven chapters a Description: Level: 3rd YEAR LICENCE (LMD) in HSI Semester: 5th semester (S5)

2026-05-12T00:00:00Z سيد أحمد, لكصاسي https://dspace.univ-adrar.edu.dz/jspui/handle/123456789/9346 2026-06-11T11:03:23Z 2026-06-10T00:00:00Z

Title: مطبوعة دروس مقدمة في مقياس قانون الاعمال Authors: سيد أحمد, لكصاسي

2026-06-10T00:00:00Z بن عبيد, عبد الباسط https://dspace.univ-adrar.edu.dz/jspui/handle/123456789/9345 2026-06-11T10:05:22Z 2026-06-10T00:00:00Z

Title: محاضرات في السلوك التنظيمي Authors: بن عبيد, عبد الباسط Abstract: يعتبر مقياس التسيير السلوك التنظيمي من أهم المقاييس التي يجب على طالب علوم التسيير الاطلاع عليها وتحصيل معارفها والتمكن من مفاهيمها؛ خاصة تخصصات الشعبة: إدارة الأعمال؛ التسيير العمومي ؛ وتبرز اهمية المقياس من خلال ما يتضمنه من مفاهيم لديها عللاقة بادارة الموارد البشرية؛ هذه الاخيرة التي اصبحت المحرك الرئيسي لنشاط كل مؤسسة مهما كان نوعها ؛ لذلك فان التطلع لمواصلة التكوين في مراحل المختلفة يتطلب حتى طالب إدارة الأعمال المعرفة والتمكن من مفاهيم هذا المقياس. كما انه يتطلب إلمام الطالب المسبق بالمعارف الأساسية حول مبادئ التسيير ووظائفه، والتي يكون قد حصلها في مقاييس مساره التكويني مثل مقاييس: تسيير المنظمات، تسيير المؤسسة، مدخل لإدارة الأعمال، إدارة الموارد البشرية، مدخل لعم اجتماع المنظمات....الخ ويهدف مطبوعة هذا المقياس الى تمكين الطالب من تطوير الجانب المعرفي في مجال السلوك التنظيمي تمكينه من المفردات المتعلقة بتحليل سلوك الأف ارد والجماعات وجعله مفهوًما في العمل وفي التنظيم ؛ اضافة إلى تعريف الطالب بأدبيات السلوك التنظيمي ومختلف مواضيعه، ونظرا لتنوع مواضيع المقياس وكثرتها مقارنة بالمجال الزمني للسداسي فان أستاذ المقياس يعول كثيرا على العمل الشخصي للطالب للاطلاع على مختلف مراجع المقياس والمطالعة لترسيخ فهمه وتوسيع معارفه؛ إضافة الى استغلال حصص الأعمال الموجهة للتوسع في المواضيع التي تم برمجتها في المحاض ارت؛ وكذا التطرق الى المواضيع المستجدة ذات العلاقة بمحتوى المقياس Description: محاضرات موجهة لطلبة السنة الاولى ماستر

2026-06-10T00:00:00Z