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Rahul Sagwal

Engineering Tutor for Conceptual Understanding and Analytical Approach

4.8(32)

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Profile photo of Rahul, Engineering tutor at Wiingy
Profile photo of Rahul, Engineering tutor at Wiingy
Profile photo of Rahul, Engineering tutor at Wiingy
Engineering learning materials by Rahul
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Private tutor - Rahul Sagwal

Bachelors degree

$28

$26

/ hour

About your engineering tutor

Hi there! I’m Rahul Sagwal, and I’m thrilled to be your go-to online tutor for all things Electrical Engineering. With over 10 years of experience spread across academia, industry, and research, I bring a unique, real-world perspective to every session. Whether you're a curious first-year student, someone struggling with circuit theory, or a final-year undergrad looking to ace power systems or machine learning applications in EE —I’ve got you covered! I’m currently pursuing my Ph.D. at IIT Kanpur, focusing on the intersection of Electric Vehicles (EVs), Smart Grids, Machine Learning, and Policy Design. Prior to it, I worked as an Assistant Professor for over five years at different locations (different states across India, including Rajasthan, Uttarakhand, Madhya Pradesh, Haryana, Uttar Pradesh), guiding hundreds of diverse students in core electrical subjects like Power Systems, Control Systems, Electrical Machines, and Renewable Energy. My industry experience at JSW Steel as a Junior Manager helps me connect theoretical knowledge to practical scenarios, making your learning journey exciting and application-driven. I've done B.Tech in Electrical Engineering and M.Tech in Renewable Energy Systems, both degrees with first division and from NIT Kurukshetra. Oh, and did I mention? I love simplifying complex topics to the extent that I can. Students often tell me, “Sir, why don't you teach the other subjects too?” and "It's a blessing to have you as our teacher, especially for us who are entering from the diploma to the B.Tech program." So, if you’re looking for someone who’s patient, passionate, and practical — let’s connect. Book a session with me, and let’s turn Electrical Engineering into your superpower!

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Practical application of concepts

85% of students say lessons connect theory to real-world uses.

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Accelerated learning with focused sessions

90% of students report faster learning with focused lessons.

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Clear explanations of complex topics

Students appreciate simplified breakdowns of difficult concepts.

Engineering class overview

My Teaching Methodology – Making Electrical Engineering Simple, Structured, and Stimulating Over the years, I’ve realized that no two students learn the same way — and that’s the heart of my teaching philosophy. My goal is to transform complex Electrical Engineering concepts into clear, relatable knowledge that students not only understand but can confidently apply in real-world contexts. 1. Conceptual Clarity Comes First I strongly believe that a solid foundation is the key to mastering any subject. 2. Interactive, Not One-Way Teaching Instead of traditional lecture-style teaching, I foster a highly interactive environment. I encourage questions, promote discussions, and involve students actively during sessions. 3. Visual Learning Tools & Simulations For abstract concepts like signal flow, I integrate diagrams, simulation tools (like MATLAB or Python, if needed), PPTs, relevant animation/videos into lessons. These tools make invisible phenomena visible and measurable, which significantly improves retention and interest. 4. Customized Approach for Every Learner I don’t believe in one-size-fits-all learning. Before diving deep, I assess each student’s current understanding and learning preferences. Some students need more practice, others need visual reinforcement, and some just need a better explanation. My sessions are designed to be adaptive and personalized, ensuring that every student progresses confidently at their own pace. 5. Beyond Books—Mentorship & Motivation Many students struggle not because they lack talent, but because they lack guidance. I make it a point to mentor my students beyond academics (only if asked for). To sum up, if students leave a session saying, “Now I get” it!”—I know I’ve done my job well.

Engineering tutor specialities

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Homework help

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Technical presentation

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Research paper

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Review sessions

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Engineering concept taught by Rahul

Jay learned 3 days ago

Lesson date:

Rahul and Jay reviewed circuit analysis concepts, including Thevenin/Norton equivalents, first and second-order circuits, AC power calculations, and step functions. Jay practiced problems related to finding Thevenin equivalents and calculating time constants. Rahul provided a cheat sheet and offered guidance on exam strategies, with a follow-up message planned after Jay's exam.

Thevenin Equivalent Resistance with Dependent Sources

Time Constant (τ) Calculation

Phaser Sum of Currents

Power Factor Correction with Capacitors

Step Function Representation

Power Calculations and RMS Values

Apparent Power and Conjugates

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Jay learned 5 days ago

Lesson date:

Rahul and Jay worked on circuit analysis problems, focusing on second-order circuits and using initial conditions to derive ODEs for voltage and current. They also discussed Laplace transforms and the initial and final value theorems. Jay will review module 3 and send Rahul past exam papers for their next session, where they plan to work through the papers.

Initial Conditions (t=0-)

Initial Value Theorem

Final Value Theorem

Node Analysis

Initial Conditions (t=0+)

Second Order Systems

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Jay learned 6 days ago

Lesson date:

Rahul tutored Jay on computer systems and electrical engineering, focusing on first and second-order circuits. They worked through problems involving initial conditions and deriving ODEs for current and voltage in RLC circuits. Jay will attempt a third problem independently, and Rahul will prepare module 3 on signals for their next session.

Second-Order Circuits: ODEs

Finding dI/dt and dV/dt

Second-Order Circuits: Initial Conditions

Binary Decoders

Two's Complement

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Jay learned 8 days ago

Lesson date:

Rahul and Jay are studying circuit analysis, covering topics like Laplace transforms, initial/final value theorems, Thevenin/Norton equivalents, linearity, and node analysis. They work through practice problems, focusing on techniques for solving circuits with capacitors, inductors, dependent sources, and voltage followers. They are preparing for Jay's upcoming exam and plan to continue their study sessions.

Time Constants

Laplace Transforms

Initial and Steady State Analysis

Thevenin Equivalent

Linearity (Additivity and Homogeneity)

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Jay learned 15 days ago

Lesson date:

Rahul and Jay worked through circuit analysis problems, determining Thevenin and Norton equivalents for given circuits. They practiced applying nodal analysis, KCL, and source transformation techniques to find equivalent circuit parameters. Jay was assigned question four as homework to solve before the next session.

Thevenin Resistance (RTH) Calculation

Short Circuit Current (ISC)

Node Analysis

Source Transformation

Dependent Sources

Thevenin and Norton Equivalents

Superposition Theorem

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Jay learned 15 days ago

Lesson date:

Rahul and Jay worked through supplementary problems related to circuit analysis, focusing on methods such as nodal analysis and superposition. They tackled circuits with both independent and dependent sources, including one problem that required the application of a supernode. Rahul will send Jay the annotated solutions, and they scheduled another session for later today to continue working on equivalent circuits.

Source Transformation

Current Divider Rule

Dependent Sources

Superposition Theorem

Node Voltage Analysis

Methods of Circuit Analysis

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Free lesson slots

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Teaching tools used by engineering tutor

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Quizzes

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Digital whiteboard

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Presentations

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Assessments

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Simulation & Modeling Tools

Student types for engineering class

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College

Interactive engineering classes

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Note taking

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Mobile joining

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Weekend lessons

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