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Engineering Courses — tagged 'Sem 2'
engineering, tagged with 'Sem 2'
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Physics-II(Optics & Waves)
Lasers operate based on interactions of matter and light, primarily through the mechanisms of absorption, spontaneous emission, and stimulated emission, with stimulated emission being fundamental for laser operation. A critical condition for lasing is population inversion, where more atoms are in an excited state than in the ground state, allowing for amplified light through stimulated emission. Different types of lasers include gas, solid-state, and dye lasers, each having unique properties and applications. Laser beams share distinctive qualities such as monochromaticity, coherence, directionality, and exceptional brightness, leading to a myriad of uses in science, engineering, and medicine.
Pavan
Electronic Devices 1
Advancements in MOSFET technology are driven by the need for faster, smaller, and more energy-efficient devices, leading to aggressive scaling down of dimensions. However, as dimensions approach the nanometer scale, challenges such as short-channel effects and heat dissipation arise. To overcome these limitations, various technology innovations and advanced transistor structures, including FinFET and GAA FET, have emerged to sustain the pace of Moore's Law and ensure continued improvements in performance and efficiency.
Pavan
Civil Engineering - Societal & Global Impact
This chapter addresses critical aspects of civil engineering, particularly project management paradigms and systems, which influence project success. It covers the significance of maintaining quality and safety standards in construction projects, along with the rapidly growing demand for civil engineers in India. Additionally, innovations like Virtual Design and Construction (VDC) are highlighted as essential tools for enhancing sustainability and efficiency in construction practices.
Abraham
Discrete Mathematics - Vol 1
The chapter focuses on the concept of functions in mathematics, encompassing various types of functions including injective, surjective, and bijective functions. It explains the fundamental characteristics of functions, such as their domain and co-domain, as well as the concepts of function composition and inverse functions. A detailed exploration of these topics aids in understanding their applications in discrete mathematics.
Abraham
Robotics and Automation - Vol 2
The chapter provides an extensive overview of Artificial Intelligence (AI) and Machine Learning (ML), focusing on their integral role within civil engineering and construction automation. It discusses the definitions, applications, historical evolution, and current trends of AI and ML, while also addressing various algorithms and their implementation challenges. Key themes include the use of smart robotics, predictive analytics, and data management for improving construction efficiency and safety.
Abraham
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