PINNACLEProf. Bhagyashri Thorat

Prof. Bhagyashri Thorat · I²IT Pune

Engineering & networking, clearly explained in मराठी & English

Free lessons for SPPU E&TC and CCNA — pick a subject, press play. 288 videos · 10.8K subscribers.

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13:24 Latest lesson 13:24 GNS3 Tutorial for Beginners in English | How to Connect Two Routers Step-by-Step

Exam week? Start here

Pick your subject path

One clear first lesson per subject — then the full playlist.

CCNA 200-301

Start CCNA in Marathi

Host routing, IP & Packet Tracer labs

Watch first lesson Computer Networks

Computer Networks (Marathi)

Layers, addressing, flow control

Watch first lesson Network Security

Network Security

Unit-wise SPPU security lessons

Watch first lesson Fiber Optics

Fiber Optics (Marathi)

WDM, power budget, detectors

Watch first lesson Microwave & Antennas

Microwave (Marathi)

Klystron, tees, test bench

Watch first lesson

Under a minute

Shorts

All Shorts
Klystron कसा काम करतो? Electron Bunching सोप्या मराठीत ⚡ | SPPU #Shorts Velocity Modulation = Bus Stop Trick 🚌 Klystron मराठीत | #Shorts Navratri Special | Day 9 | Rukmini Devi Arundale: A Pioneer of Indian Cl Navratri Special | Day 8 | Dr. Janaki Ammal: The Woman Who Made India Pr Klystron म्हणजे काय? नावामागचं Secret 🌊 | Microwave in Marathi #Shorts Navratri Special | Day 7 | Godavari Parulekar: Revolutionary Woman Who C Navratri Special | Day 6 | India’s First Dalit Woman in the Constituent Navratri Special | Day 5 | Rakhmabai Raut: The Inspiring Story of a Woma Navratri Special | Day 4 | Begum Rokeya: The Woman Who Fought for Girls' Navratri Special | Day 3 | Dr. Muthulakshmi Reddy: A Pioneer Who Changed Navratri Special | Day 2 | Fatima Sheikh: The Woman Who Changed Indian E Navratri Special | Day 1 | Maharani Tarabai: The Fearless Lioness of Swa

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Lessons by subject

Long lessons only in these rows — Shorts live in their own strip.

Cisco networking in Marathi + Packet Tracer

CCNA 200-301

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5:47 Host Routing in Marathi: How PC Chooses Gateway मराठी 17:09 IPv4 Problems | Routing, Default Gateway & IPv6 Basics #IPv4 #IPv6 #Routing मराठी 8:23 IPv4 Header Explained in Marathi for CCNA| Simple Marathi CCNA #NetworkLayer #CCNAInMarathi मराठी 17:23 Data Link Layer in Marathi: FRAMES & MAC, Layer 2 Address | #DataLinkLayer #CCNAinMarathi मराठी 15:20 Binary to IP Address Conversions Explained in Marathi | #BinaryNumberSystem #IPv4 #IPv6 मराठी 20:21 Network Cables & Media | UTP, Fiber, Wireless | CCNA Marathi #CCNA #CCNAinMarathi #CopperCabling मराठी 15:49 Physical Layer Explained | Encoding, Signaling & Bandwidth | CCNA Marathi #CCNA #CCNAinMarathi मराठी 12:19 Data Access & Addressing | Same & Different IP Network Addressing | CCNA in Marathi #CCNAinMarathi मराठी 9:11 Data Encapsulation Explained | Segmentation, Sequencing | CCNA in Marathi #CCNA #CCNAinMarathi मराठी 16:23 Protocol Suites & OSI vs TCP/IP | CCNA in Marathi #CCNA #CCNAinMarathi #TCPIPModel मराठी 13:58 Protocols Explained | Protocols, Functions & TCP/IP Overview | #CCNA #ccnainmarathi मराठी 17:31 1.0.5 Packet Tracer - Logical and Physical Mode Exploration | Part 2 मराठी

SPPU CN — layers, IP, routing

Computer Networks

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9:32 Data link layer: Flow Control explained in detail | PART 1 #DataLinkLayer #ComputerNetworks #sppu मराठी 14:56 Check Ping, MAC & IP Address on Desktop & Mobile | Computer Network Lab 1 | #SPPUNetworkLab मराठी + EN 10:18 Antenna Design Parameters Part 1 : Wire Antennas, Dipole & Impedance Explained | #entc #sppu मराठी 9:48 Detailed Explanation of RJ45 | Pinout, Features, and Practical Use #entc #sppu #rj45 #networking मराठी 1:49 How to Increase directivity of Dipole Antenna? DIRECTIONAL ANTENNA | By Bhagyashri Thorat | #sppu मराठी 2:48 ANTENNA THEORY | By Bhagyashri Thorat | #sppu मराठी 2:36 TYPES OF ANTENNAS - By Bhagyashri Thorat #sppu मराठी 1:01 TRANSPORT LAYER - MARATHI मराठी 6:20 ROUTER म्हणजे काय |What is router in marathi | Computer Network | मराठी 15:53 Marathi Explanation - Routing Information Protocol (RIP) | Computer Networks | Image Formats, Timers मराठी 6:33 Encryption Algorithm Explained in MARATHI ! Symmetric VS Asymmetric | Cryptography Basics | Pinnacle मराठी + EN 25:22 What is computer Network? History! NSFNET, World WAR II computer Network. English

WDM, power budget, detectors

Fiber Optics

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14:17 Wavelength Division Multiplexing मराठी | WDM Technology in Marathi | Fiber Optics Communication मराठी 4:08 Numerical Solutions in GaAs Laser : Previous gate question explained in marathi | #ece #gate2024 मराठी 13:05 फायबर ऑप्टिक्स लिंकसाठी पॉवर बजेट विश्लेषण : लांब पल्ल्याचे संप्रेषण SPPU BE ENTC मराठी 9:24 बेंडिंग लॉस फायबर ऑप्टीकस SPPU BE ENTC तोटे आणि अँप्लिकेशन मराठी 8:54 फायबर ऑप्टिक कम्युनिकेशन: ऑप्टिकल डिटेक्टर आणि फोटोडायोड्स! SPPU EnTC अभ्यासक्रम|#fiberoptic मराठी 8:36 Optical Spectrum Band | Explained In MARATHI | Fiber Optics | optical spectral bands मराठी 9:24 Optical Fiber मराठी मध्ये | Fiber Optics Communications block diagram Explained (Gerd Keiser) मराठी 10:59 How to select Fiber optics cable? Choice for Optical receiver and Comparison ! Power Budget : Losses English 4:59 Power budget analysis for Fiber optics point to point link : Formula, System Margin, Connector Loss English 4:11 Experiment 1: Measurement of Numerical Aperture of Fiber optics cable. Part 2 English 7:09 Optical Fiber Explained: Advantages & Disadvantages(ONLY 7 Min) - High-Speed Internet, Data Security English 7:35 Block Diagram and working of Fiber optics communication system | Optical fiber communication English

Klystron, tees, waveguides, antennas

Microwave & Antennas

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2:23 RMT Practical: How to Use a Microwave Test Bench: Step-by-Step Guide| #RMTPractical #sppu #sppuexam मराठी + EN 8:18 फ्रिस समीकरण : अँटेना पॉवर आणि गेनसाठी चरण-दर-चरण मार्गदर्शन मराठी 8:07 L4 :मॅजिक टी आणि स्कॅटरिंग मॅट्रिक्स | वैशिष्ट्ये | मायक्रोवेव्ह अभियांत्रिकी | मराठी 11:02 L3 : ALL ABOUT "H Plane Tee" | Scattering Matrix | Radiation & Microwave Theory | Pinnacle Marathi मराठी 19:55 L2 : ALL ABOUT "EPlane Tee" | Scattering Matrix | Radiation & Microwave Theory | Marathi मराठी 9:42 L1 : Passive Microwave Components | Microwave Unit 3 | MARATHI EXPLANATION मराठी 8:20 Radiation & Microwave Theory: Numerical Solved MARATHI | Moon Power Density, Antenna, Waveguide TE10 मराठी 8:47 Z,Y,H and ABCD parameters cant be measured for Microwave ? Why Scattering Matrix: MicrowaveAnalysis? English 13:59 What is Microwave | Electromagnetic Spectrum | Advantages | applications English 6:33 What is Antenna? Definition, Classification, Properties and Applications. English 13:42 Yagi Uda Antenna: Antenna Array ! Basics, Radiation Pattern, Design calculations Applications English 11:25 Antenna Equivalent Circuit English

Attacks, crypto, firewalls, Zero Trust

Network Security

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43:48 नेटवर्क सुरक्षा | SPPU युनिट 1 संगणक आणि संगणक सुरक्षा वर हल्ला | मराठी | एक शॉट | मराठी + EN 6:33 Encryption Algorithm Explained in MARATHI ! Symmetric VS Asymmetric | Cryptography Basics | Pinnacle मराठी + EN 11:40 Cryptography Components & Network Security Models | *IMP* Concepts, Keywords Explained in MARATHI मराठी + EN 8:43 Introduction Network Security! Human Security! Computer Security! OSI security मराठी + EN 8:34 Cryptography Components & Network Security Model | Plaintext | Ciphertext | Encryption | Decryption English 3:48 30419 EL II Network Security Syllabus TE 2019 pattern SPPU 1 English 5:55 Encryption Algorithm Explained ! Symmetric VS Asymmetric | Cryptography Basics | Pinnacle English 7:50 What is Routing Protocols | Various types of routing protocols | Interior & Exterior | OSPF RIP, BGP English 1:01 Social Media Hacking Explained: Common Methods and Prevention Tips #CyberSecurity #HackingPrevention English 9:51 Public Wi-Fi वापरताय? Evil Twin Attack पासून सावध राहा! | Public Wi-Fi Security | Explain in Marathi मराठी 10:17 How Hackers Use AI to Scam You | Phishing & Deepfake Explained in Marathi मराठी 15:57 🔐 Zero Trust Architecture म्हणजे काय? | Never Trust, Always Verify | Explained in Marathi मराठी

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Latest lessons

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13:24 GNS3 Tutorial for Beginners in English | How to Connect Two Routers Step-by-Step English 9:24 RIPv2 Explained | RIPv1 vs RIPv2 | GNS3 Configuration | Computer Networks English 18:04 GNS3 Tutorial for Beginners | Connect Two Routers Step-by-Step in Marathi मराठी 7:23 Horn Antenna Explained in Marathi | Types, Working & Applications | Microwave Engineering English 6:38 Horn Antenna Explained | Megaphone Analogy, Impedance Matching & Types | Microwave Engineering English 9:21 Wireshark: How Does It Work? | Network Packets & Protocols Explained English 23:53 What is a PIN Photodiode | Optical Fiber Communication System | Easy Explanation English 24:55 Antenna Characteristics and Basic Properties | Radiation Pattern, Gain, Bandwidth & More English 21:35 Microwave Tubes Explained | Reflex Klystron | Microwave Engineering English 10:03 What is an Antenna Array? Complete Explanation for Beginners | Electronics & Communication English 8:11 THz Waves: The 6G Super Highway | Future of Ultra-Fast Wireless Communication Explained in Marathi मराठी 9:51 Public Wi-Fi वापरताय? Evil Twin Attack पासून सावध राहा! | Public Wi-Fi Security | Explain in Marathi मराठी

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20:54 Multisim simulation for series resonance | Explain how to use Multisim for simulation English 43:48 नेटवर्क सुरक्षा | SPPU युनिट 1 संगणक आणि संगणक सुरक्षा वर हल्ला | मराठी | एक शॉट | मराठी + EN 14:00 RMT Practical: Dive into the World of Array Antennas! | #Antenna #DipoleAntenna #SPPU English 15:53 Marathi Explanation - Routing Information Protocol (RIP) | Computer Networks | Image Formats, Timers मराठी 4:59 Power budget analysis for Fiber optics point to point link : Formula, System Margin, Connector Loss English 11:20 L2 : ALL ABOUT "EPlane Tee"! Scattering Matrix | Radiation & Microwave Theory English 11:33 DC Motor starters | what is starter | why we need the starter English 7:35 Block Diagram and working of Fiber optics communication system | Optical fiber communication English 6:20 Solving the Friss Equation Made Easy : Step-by-Step Guide to Antenna Power and Gain English 3:38 How to Solve Two Voltage Source Problem Superposition Theorem ? Formula to find voltage & Current. English 13:42 Yagi Uda Antenna: Antenna Array ! Basics, Radiation Pattern, Design calculations Applications English 8:56 Master the Scattering Matrix for Microwave Measurements! #NetworkTypes #RMTSubject #SPPU English

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“I have been looking for this video since a month! Thank you mam 👍”
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“Best explanation of E plane tee 👍🏻👍🏻”
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“Thank you mam it really helped me to understand the H plane tee”
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