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L05. MARATHON PART - 5 | DEFENCE TECHNOLOGY | PRELIMS CUM MAINS | UPSC PRELIMS 2024 - 2025 |
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- Опубликовано: 23 апр 2024
- All courses are available on "Purvanchal IAS app" in both Hindi and English languages.
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#PurvanchalIASapp #PURVANCHALIAS #UPSCThis course is design for all examination where have role of Science & Technology eg. UPSC, all State PSC, CAPF, Banking, SSC etc.
You all can complete Dr. Ravi Agrahari's Sir book (6th edition Mc Graw Hill book) in this entire courses.
This video covers various defense technologies and their updates, including the Agni-5 ballistic missile, the MIRV (Multiple Independently Targetable Reentry Vehicle) technology, and the Brahmos supersonic cruise missile. It also discusses the Indian Navy's INS Arihant nuclear-powered submarine, the Very Short Range Air Defense (VSHORAD) system, and the Nirbhay autonomous underwater vehicle. Additionally, the video covers the Prithvi and Nag anti-tank guided missiles, the S-400 air defense system, and the Aura autonomous combat aerial vehicle project.
Key moments:
05:00 The video discusses the Agni-5 ballistic missile and its features, explaining the difference between ballistic and cruise missiles, emphasizing the importance of understanding missile parameters.
-The concept of studying missiles based on distance, distinguishing between ballistic and cruise missiles, and the significance of missile parameters are highlighted.
-Different types of missiles and their ranges are explained, such as short-range, medium-range, intermediate-range, and intercontinental missiles.
08:06 Understanding missile categories like short-range, medium-range, intermediate, and intercontinental missiles is crucial for comprehending missile technology. Differentiating between surface-to-surface, surface-to-air, air-to-air, and interceptor missiles is essential for a comprehensive understanding of missile systems.
-Explaining the concept of missile categories and their importance in missile technology understanding.
-Differentiating between various types of missiles like surface-to-surface, surface-to-air, air-to-air, and interceptor missiles.
-Discussing the significance of missile speed and the concept of Mach number in understanding missile capabilities.
16:08 The video discusses the development and testing of ballistic missiles, including the Agni missile program in India, highlighting different types of missiles and their capabilities.
-The video explains the concept of payload in missiles and the importance of warheads, distinguishing between conventional warheads and nuclear warheads.
-It delves into the concept of satellite payloads, detailing the components like sensors, cameras, and antennas used in satellites for various functions.
-The video touches on the integration of missile technology with defense systems, discussing the development of integrated guided missile programs and their significance.
27:56 The video discusses the capabilities of different stages of missiles like Agni, Prithvi, Trishul, Nag, and Akash, highlighting the importance of MIRV technology in enhancing offensive capabilities.
-Importance of MIRV technology in missile systems. It enhances offensive capabilities by deploying multiple warheads independently, increasing effectiveness.
-Comparison of missile systems like Agni, Prithvi, Trishul, Nag, and Akash. Understanding the different surface-to-surface and surface-to-air capabilities of these missiles.
-Discussion on India's missile technology development. Mention of the Integrated Guided Missile Development Program (IGMDP) and the importance of missile defense systems.
32:04 The video discusses the Agni Prime missile, its capabilities, range, and integration into India's defense system. It also touches on the S400 missile system and its significance in air defense.
-Agni Prime missile's features, range, and integration into India's defense system.
-Significance of the S400 missile system in air defense and its capabilities.
40:08 The video discusses advanced air defense systems like the S-400 and Iron Dome, highlighting the development of hypersonic missiles and scramjet engines by countries like Iran and India.
-The video explains the capabilities of the S-400 and Terminal High Altitude Area Defense systems in air defense strategies.
-It delves into the significance of the Iron Dome system developed by Israel and the advancements in ground-to-air defense systems.
-The discussion extends to the development of hypersonic missiles like the Fath by Iran and the integration of scramjet engines in missile technology.
48:11 The video discusses missile integration, news related to India's context, and the concept of air-breathing engines. It also touches on the importance of scramjet technology for exams.
-Missiles from countries like the US, Russia, and China are developing hypersonic missiles, with Australia, India, France, Germany, and Japan also in the race.
-The video explains the difference between turbojet, ramjet, and scramjet engines, emphasizing the significance of air-breathing engines in achieving high speeds and altitude.
-The concept of endo-atmospheric and exo-atmospheric interceptor missiles is discussed, highlighting their operational heights and the trials conducted by India in missile technology.
56:14 The video discusses the development and use of various missile systems, including ballistic missiles and surface-to-air missiles, highlighting India's advancements in radar and missile technology.
-Explanation of ballistic missile systems and their propulsion mechanisms.
-Introduction to India's testing and development of missile systems like BrahMos.
-Overview of India's radar systems, including the Swati Fish Radar, and their role in defense technology.
1:04:18 The video discusses the development and testing of various missiles in India, including the integration of vertical launch short-range surface-to-air missiles. It highlights the unique features and capabilities of these missiles.
-It discusses the Spike non-line of sight anti-tank guided missiles, their integration with Indian Air Force, and their features like electro-optical infrared guidance systems.
-The video explains the successful testing of the Nag missile, its usage in anti-tank operations, and its development within India's defense research and development programs.
-The video also covers the concept of vertical launch short-range surface-to-air missiles, their unique design with cross-form wings, and their ability to change thrust direction for precise control.
1:16:10 The video discusses the significance of INS Arihant, a nuclear-powered ballistic missile submarine, and explains the concept of first strike and second strike capabilities in the context of nuclear-powered submarines.
-INS Arihant is a nuclear-powered ballistic missile submarine with significant capabilities, showcasing India's nuclear power status and strategic defense policies.
-Explaining the first strike and second strike capabilities, the video emphasizes the importance of maintaining a credible minimum deterrence strategy in nuclear warfare scenarios.
-The video delves into the propulsion systems and nuclear reactors used in INS Arihant, highlighting its nuclear fuel, core, and enriched uranium components.
1:20:25 The video discusses the importance of defense technology, including short-range air defense systems and dirty bombs, highlighting India's development in detection systems. It also touches on INS ships and their significance in the Indian Navy.
-Short-range air defense systems like the Very Short Range Air Defense System (VSHORAD) are crucial for combat scenarios, providing protection against aerial threats within a limited range.
-Dirty bombs, combining radioactive elements and explosives, pose unique challenges, with India developing detection systems to mitigate risks associated with such weapons.
-INS ships, including frigates, destroyers, and aircraft carriers, play vital roles in the Indian Navy, with INS Imphal being a notable destroyer under Project 15B.
1:28:28 The video discusses the development and capabilities of Indian naval projects, including Project 15B, 17A, and AURA. It highlights the importance of stealth frigates and unmanned aerial vehicles in combat operations.
-Explanation of Indian naval projects like Project 15B, 17A, and AURA, showcasing their advancements and significance in naval warfare.
-Importance of stealth frigates and unmanned aerial vehicles in enhancing combat capabilities and operations at sea.
-Introduction to AURA project, a combat drone, and its role in modern defense technology for unmanned aerial operations.
1:36:32 The video discusses the development of autonomous combat aerial vehicles for the Indian Air Force, focusing on the AURA project initiated in 2009, showcasing its capabilities and applications.
-The AURA project is designed to enhance operational efficiency and provide surveillance capabilities for the Indian military, integrating advanced technologies for target identification and weapon guidance.
-The video also introduces the concept of autonomous underwater vehicles for monitoring illegal activities like mining in water bodies, emphasizing the need for such technology to safeguard marine resources.
-Furthermore, the discussion extends to the Battle Field Services System, highlighting its role in gathering intelligence, aiding commanders in strategic decision-making, and enhancing operational efficiency across different defense sectors.
1:44:37 The video emphasizes the importance of understanding and practicing current affairs and environmental science topics for exams. It also encourages sharing educational content to support learning and selection processes.
-The significance of consistent effort, seeking genuine guidance, and avoiding distractions to enhance learning and exam performance.
-Importance of selecting quality study materials in both English and Hindi for better comprehension and preparation for exams.
Generated by sider.ai
Sir mai aapse two year se padhai kar raha abhie tak mujhe mere pure carrier mein aap jaisa Guru mila nahi aapki har ek baat bahut hi pyari lagti hai , charansparsh Guru ji, aap really a great mentor h, Jai Hind Jai Bharat 🙏🏻
scram jet engine i studied from sir in 2019 statics class. this has been such an important topic even today and will remain so till for a long time
science and tech king
Ravi sir one of the best teacher for science and technology. I completed my foundation from sir.Thanku you so much sir
Cn u provide any contact way,
Thank you sir, I have never understood this topic so easily.
Thank you sir
The best teacher of india for S&T
Best teacher for science and technology 🥰🥰🥰🥰🥰
विज्ञान व तकनीकी से प्रश्न यूपीएसी साल-दर-साल बढा रहा है!
Thank you sir for uploading this🙏it will help alot.
Thank you sir...
Thank you so much sir🙏🙏
Thank you sir 😊❤
Thank you❤🙏🙏🙏 sir
Sir please do upload remaining classes sir . We are eagerly waiting for u classes .
Kya Sir ke lectures sufficient hai science &tec ke lie ????? Aur kuchh padhna to nahi padta pls bta de
Sir, when you will upload part-6 ?😊
Sir kindly upload pdf for revision
pdf not uploaded in telegram sir
Sir iske aage ki series kb aayegi
Sir apki baki ki class kab aygi
Sir what about part 6
3 peoples is live!😀
Thank you sir
Thank you so much sir 🙏🙏🙏