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Crew Electronics | DIY Projects, Circuits, Components & Tech InsightsNCVT · DGT · NSQF Level 4.5

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ELECTRONICS
- Module 1 – Safety & Quality
- 5S & Quality Management
- Module 2 – Digital Electronics
- Number Systems & Codes
  - Number Systems & Codes
  - Analog vs Digital Signals
  - Decimal, Binary, Octal, Hexadecimal Conversions
  - BCD Code; ASCII Code; Gray Code
  - 1's Complement & 2's Complement
- Logic Gates & Families
- Combinational Circuits
  - Combinational Circuits
  - Half Adder & Full Adder – IC 7483
  - Encoders & Decoders – IC 74138, 74139, 7447, 7448
  - Multiplexer & Demultiplexer – IC 74151, 74153
- Flip Flops, Counters & Registers
  - Flip Flops, Counters & Registers
  - Latches & Flip Flops – SR, D, JK, T, Master-Slave
  - Counters – IC 7493, 74163, 74190, Ring & Johnson Counter
  - Seven Segment Display – Common Anode & Cathode; IC 7447
  - Shift Registers – SISO, SIPO, PISO, PIPO; IC 74194
- Circuit Simulation Software
  - Circuit Simulation Software
  - Introduction to EDA – Multisim, Proteus, LTspice, KiCad
  - Simulation Features – DC, AC, Transient, Digital
  - PCB Layout – Schematic to Gerber, DRC, BOM
- Module 3 – Microcontroller 8051
- Architecture & Hardware
- Registers & Programming
- Module 4 – Sensors & Transducers
- Temperature & Displacement Sensors
- Proximity & Level Sensors
- Module 5 – SMPS, UPS & Inverters
- SMPS – Switch Mode Power Supply
- UPS – Uninterruptible Power Supply
- Inverters
- Module 6 – IoT Applications
- IoT Architecture & Applications
- Module 7 – SMD & PCB Technology
- SMD Components & Soldering
- PCB Construction & Rework
- Module 8 – Display Panels & LED
- LCD, LED & DPM Panels
- Module 9 – Solar Power Systems
- Solar PV Systems
- Module 10 – Fiber Optic Communication
- Fiber Optic Communication
- Module 11 – LCD/LED/Smart TV
- Television Technology
- Module 12 – DTH Systems
- DTH Installation & Components
- Module 13 – Smartphones & Mobile
- Mobile Communication Basics
- Smartphone Repair
- Module 14 – CCTV Systems
- CCTV Installation & Configuration
  - CCTV Installation & Configuration
  - Camera Types – Analog AHD/TVI, IP PoE, Dome, Bullet, PTZ, Fisheye
  - DVR Systems – DVR vs NVR, H.265, HDD Storage, Motion Detection
  - CCTV Installation – RG-59/RG-6, BNC, CAT6, Remote Viewing App
- Module 15 – Home Theatre & Appliances
- Home Theatre Systems
- Domestic Appliances
- Module 16 – PLC & Pneumatics
- PLC Systems
- Electro-Pneumatics
- Module 17 – Power Electronics
- SCR Rectifiers
- AC & DC Drives
- Module 18 – Servo Motors
- Servo Motor Control
ELECTRICAL
- Ex 1 – Circles, Tangents & Ellipse
  - Circles, Tangents & Ellipse
  - Tangent to Circle – External Point & On Circle
  - Ellipse – Concentric Circle Method
  - Ellipse – Rectangle & Arcs Method
- Ex 4 – Projections
  - Projections
  - 1st Angle & 3rd Angle Projection
  - Projection of Points, Lines, Planes, Solids
- Ex 7 – Electrical / Electronics Drawing
  - Electrical / Electronics Drawing
  - Signs & Symbols – Electrical & Electronics
  - Wiring, Layout, Circuit & Block Diagrams
TRAINING METHODOLOGY
- Module 1 – Roles & Responsibilities
- Overview of Vocational Scenario in India
  - Vocational Scenario in India
  - Vocational Training in India – DGT, NCVT, MSDE, NSDC
  - Schemes – CTS, CITS, ATS; NSTIs, IToTs
  - Discuss on Vocational Training
- Roles & Responsibilities of an Instructor
  - Roles & Responsibilities
  - Roles – Mentor, Facilitator, Evaluator
  - Responsibilities of an Instructor in ITI
- Essential Traits of a Good Instructor
  - Good Instructor Traits
  - Characteristics of Good Instruction
  - Common Defects in Instruction
  - Skill Development Programmes of DGT
- Module 2 – Psychology of Learning
- Educational Psychology & Teaching
  - Educational Psychology
  - Educational Psychology & Motivation Techniques
  - Principles of Learning and Teaching
- Laws of Learning & Theories
  - Laws & Theories of Learning
  - Laws – Effect, Readiness, Exercise
  - Theories of Learning
  - Personality Development
- Motivation in Teaching & Learning
- Module 3 – Syllabus & Course Construction
- Job Roles, LOs & Assessment Criteria
  - Syllabus Analysis
  - Job Roles – NOS, QP, Learning Outcomes
  - Assessment Criteria – Theory & Practical
  - Preparation of Schedule of Instruction
- Analysing the Syllabus & ADDIE Model
- Module 4 – Planning for Instruction
- Lesson Plan
- Questions & Questioning Technique
  - Questioning Techniques
  - Types of Questions – Oral, Written
  - Questioning Techniques in Classroom
- Bloom's Taxonomy & NSQF Correlation
  - Bloom's Taxonomy
  - Cognitive, Affective, Psychomotor Domains
  - Correlation with NSQF Levels
- Skill, Demonstration Plan & Presentation
  - Skill & Demonstration
  - Skill – Definition, Types, Basic Elements
  - Phases of Skill Learning
  - Demonstration Plan – Format, Need, Steps
  - Presentation Skills & Dale's Cone of Experiences
- Module 5 – Instructional Technology
- Instructional Technology & Media
  - Instructional Technology
  - Instructional Technology – Definition, Scope
  - Communication – Process, Types, Barriers
  - Types of Media & Impact in Teaching & Learning
  - Classroom Communication – Verbal & Non-Verbal
- Teaching-Learning Aids
- Micro-Teaching & Display Boards
  - Micro-Teaching
  - Components of Micro-Teaching
  - Micro-Teaching Practice & Evaluation
  - Role of Various Display Boards in Instruction
- Module 6 – Written Instructional Material
- Written Instructional Materials
  - Written Instructional Materials
  - Types of Written Instructional Materials
  - Purpose and Preparation
- Operation Sheet, Job Sheet & Info Sheet
- Module 7 – Assessment & Certification
- Test, Evaluation & Characteristics
- Assessment, NSQF & Certification
- Module 8 – Organisation & Management
- Classroom & Workshop Management
- Module 9 – Counseling & Mentoring
- Counseling & Mentoring
  - Counseling & Mentoring
  - Counseling – Definition, Types, Process
  - Mentoring – Role of Mentor, Techniques
  - Identifying Strength & Weakness of Trainees
- Module 10 – Entrepreneurship Development
- Leadership & Entrepreneurship
- Module 11 – ICT & Distance Learning
- Computer-Aided Learning & Teaching
  - ICT in Teaching
  - Importance of Computer-Aided Learning & Teaching
  - E-Learning – Types, Advantages
- PowerPoint & Internet in Teaching
- Module 12 – Interpret NSQF & QP
- NSQF & Qualifications Pack
- Module 13 – Principles of Adult Learning
- Adult Learning (Andragogy)
  - Adult Learning
  - Assumptions & Principles of Adult Learning
  - Andragogy vs Pedagogy
  - Self-Directed Learning
- Module 14 – Continuing Professional Development
- CPD Goals & Planning
- Module 15 – Employability Skills
- Language & Communication Skills
- Career Development & Job Readiness
- Module 16 – Future Skills in Emerging Technology
- Cyber Security & Data Analytics
  - Cyber Security & Data
  - Cyber Security – Threats, Protection, Best Practices
  - Data Analytics – Types, Tools, Applications
- AI, Automation & IoT
- Blockchain, Cloud & Emerging Technologies
ENGINEERING DRAWING
- Ex 1 – Circles, Tangents & Ellipse
  - Circles, Tangents & Ellipse
  - Tangent to Circle – External, Internal & Tangential
  - Construction of Ellipse – Various Methods
  - Practical Applications of Tangents
- Ex 2 – Parabolic Curves, Hyperbola & Spirals
  - Parabolic Curves & Hyperbola
  - Parabolic & Hyperbolic Curve Construction
  - Involutes, Epicycloids & Hypocycloids
  - Spiral & Archimedes Spiral
- Ex 3 – Technical Drawing & Sketching
  - Technical Sketching
  - Importance of Technical Sketching & Types
  - Isometric & Oblique Drawing Sketching
  - Views of Object Components
- Ex 4 – Projections
- Ex 5 – Isometric Views
- Ex 6 – Fasteners & Assemblies
- Ex 7 – Electrical / Electronics Drawing
  - Electrical / Electronics Drawing
  - Signs & Symbols – Electrical & Electronics
  - Blue Print Reading & ISO Standards
CALCULATION & SCIENCE
PRACTICAL
COMPETITIVE
- English
- Grammar Fundamentals
  - Basics
  - Some Basic Terms of English
  - Know the English Fundamentals
  - Articles
  - Parts of Speech
  - Noun
  - Pronoun
  - Determiners – Adjectives
  - Adverbs
  - The Verbs
  - Preposition
  - Conjunctions
  - The Interjection (!)
- Syntax – Sentence Structure
  - Verbal Logic
  - Translation and Tense
  - Sequence of Tense
  - Syntax : Subject-Verb Agreement
  - Non-Finites, Participle – Gerund
  - Voice – Speech
  - Reported Speech (Direct-Indirect)
  - Active Voice – Passive Voice
  - Transformation
  - Transformation of Sentences
  - Conditional Sentences
  - Synthesis of Sentences
  - Question Framing – Tags
- Vocabulary – Word Power
  - Core Vocabulary
  - Synonyms – Antonyms
  - Homonyms, Contronyms – Homographs
  - One Word Substitutions
  - Phrasal Verbs, Idioms – Phrases
  - Specialized Words
  - Foreign Words
  - Group Terms – Related Pairs
  - Animal Names, Young Ones – Groups
  - Words Used in the Constitution
- Verbal Ability – Analysis
  - Error Correction
  - Spotting the Errors
  - Phrase Substitution
  - Sentence Improvement
  - Unenglish – Superfluous Expressions
  - Comprehension Logic
  - Cloze Test – Passage
  - Ordering of Sentences
  - Double Blanks in a Sentence
- Composition – Writing Skills
  - Formal Writing
  - Paragraph Writing
  - Letter Writing
  - Precis Writing
  - Report Writing
  - Reading
  - Comprehension
  - Use of Capital Letters – Punctuation
  - Spelling Rules
- ଓଡ଼ିଆ ବ୍ୟାକରଣ
- ଭାଷା – ଶବ୍ଦ ପ୍ରକରଣ
- ପଦ – ବାକ୍ୟ ବିଚାର
- ଅଳଙ୍କାର – ରଚନା
  - ଭାଷା ସୌନ୍ଦର୍ଯ୍ୟ
  - ଛନ୍ଦ – ଅଳଙ୍କାର
  - ପ୍ରତିଶବ୍ଦ, ବିପରୀତ – ଯୁଗ୍ମ ଶବ୍ଦ
  - ଲୋକବାଣୀ – ରୂଢ଼ି
  - ପରୀକ୍ଷା ଉପଯୋଗୀ
  - ଅଶୁଦ୍ଧି ସଂଶୋଧନ
  - ଅନୁଚ୍ଛେଦ ଲିଖନ (HSC – CHSE)
  - ସଂକ୍ଷିପ୍ତୀକରଣ
- Mathematics
- Arithmetic & Business Math
  - Core Calculations
  - Number System
  - HCF and LCM
  - Simplification
  - Average
  - Percentage
  - Ratio and Proportion
  - Mixture and Alligation
  - Business & Interest
  - Partnership
  - Profit and Loss
  - Discount
  - Simple Interest
  - Compound Interest
  - Installment
- Advanced Math & Geometry
  - Pure Mathematics
  - Algebra
  - Geometry
  - Coordinate Geometry
  - Mensuration
  - Trigonometry
  - Trigonometry
  - Height and Distance
- Time, Speed & Logistics
  - Work & Movement
  - Work and Time
  - Pipes and Cistern
  - Time, Speed and Distance
  - Linear/Circular Race
  - Boat and Stream
- Data & Probability
  - Analysis
  - Data Interpretation
  - Mean, Median and Mode
  - Probability
- Computer
- Computer Fundamentals
  - Basics – Architecture
  - Introduction to Computer
  - Computer Architecture
  - Input and Output Devices
  - Computer Memory – Hierarchy
  - Digital Logic
  - Number System and Logic Gates
- Software – OS
  - Systems Software
  - Computer Software Types
  - Operating System Concepts
  - Microsoft Windows
  - Programming – Web
  - Programming Concepts – Algorithms
  - HTML (Web Design)
- MS Office Productivity
  - Office Applications
  - Microsoft Word
  - Microsoft Excel
  - Microsoft PowerPoint
  - Data Management
  - Database Concepts (DBMS)
- Networking – Cyber Security
  - Connectivity
  - Data Communication
  - Computer Network – Topology
  - Internet and Its Services
  - Protection
  - Computer Security – Threats
- IT Trends – Emerging Tech
  - Future Technology
  - Fintech (UPI, NEFT, RTGS)
  - Cloud Computing – Blockchain
  - AI, Robotics – E-Governance
  - Reference Guides
  - Computer Personalities
  - Filename Extensions
  - Computer Glossary
- General Science
- Instructional Technology & Media
  - Instructional Technology
  - Instructional Technology – Definition, Scope
  - Communication – Process, Types, Barriers
  - Types of Media & Impact in Teaching & Learning
  - Classroom Communication – Verbal & Non-Verbal
- Teaching-Learning Aids
- Micro-Teaching & Display Boards
  - Micro-Teaching
  - Components of Micro-Teaching
  - Micro-Teaching Practice & Evaluation
  - Role of Various Display Boards in Instruction
- Reasoning
- Logical – Verbal Reasoning
  - Core Logic
  - Analogy
  - Odd One Out
  - Syllogism
  - Venn Diagram
  - Inequality
  - Critical Thinking
  - Statement and Conclusion
  - Data Sufficiency
- Coding – Math Logic
  - Alpha-Numeric Logic
  - Coding-Decoding
  - Series (Verbal)
  - Missing Number
  - Word Formation – Arrangement
  - Arithmetic Logic
  - Arithmetic Reasoning
  - Mathematical Operations
  - Age Problems
  - Calendar
- Puzzles – Arrangements
  - Spatial Relations
  - Blood Relation
  - Direction Sense
  - Order and Ranking
  - Seating – Complex Puzzles
  - Sitting Arrangement
  - Puzzle
  - Cube and Dice
- Non-Verbal – Visual Reasoning
  - Image Patterns
  - Analogy Non-Verbal
  - Odd One Out Non-Verbal
  - Series Non-Verbal
  - Mirror – Water Image
  - Paper – Figure Logic
  - Counting of Figures
  - Paper Cut – Fold
  - Embedded Figure
  - Completion of Figure
- Data Interpretation
- DI Foundation Concepts
  - Mathematical Prerequisites
  - Percentage – Ratio
  - Average – Partnership
  - Profit, Loss – Discount
  - Time, Work – Speed – Distance
  - Simple – Compound Interest
  - Algebra – Trigonometry
  - Mensuration – Probability
- Standard Data Charts
  - Tables – Bar Graphs
  - Data Table (Single, Double – Triple)
  - Table of Missing Data
  - Bar Graph (Vertical – Horizontal)
  - Stacked Bar Graph
  - Line – Pie Charts
  - Line Graph (Single – Multi Variable)
  - Pie Chart (Single – Multiple)
- Advanced Visualizations
  - Complex Charts
  - Radar Graph – Area Diagram
  - Triangular Bar – Funnel Chart
  - Mixed Graph (Table – Graph Combo)
  - Descriptive Data
  - Caselets
  - Arithmetic Data Interpretation
- Data Sufficiency
  - Logical Analysis
  - Two Statements Based Questions
  - Three Statements Based Questions
- General Awareness
- History – Indian Culture
  - Indian History
  - Ancient Indian History
  - Medieval Indian History
  - Modern Indian History
  - Indian National Movement
  - Culture
  - Art, Architecture – Literature
  - Classical – Folk Dances
  - Festivals – Fairs of India
- Geography – Environment
  - Physical Geography
  - Indian Geography (Rivers, Mountains, Soil)
  - World Geography – Solar System
  - Climate – Natural Vegetation
  - Ecology
  - National Parks – Wildlife Sanctuaries
  - Environmental Issues – Ecology
- Indian Polity – Constitution
- General Science – Tech
  - Core Science
  - Physics (Laws – Inventions)
  - Chemistry (Elements – Everyday Life)
  - Biology (Human Body, Diseases, Nutrition)
  - Advanced Tech
  - Space Research – ISRO Missions
  - Defense Systems – DRDO
- Economy – Current Affairs
- Odisha GK
- History – Geography of Odisha
- Odisha Economy – Admin
- Odisha Culture – Social

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⚡ Safety & Quality24 Safety & Quality 🔌 Transistors31 Bipolar and FET transistors 📡 Logic gates18 Truth tables and gate ICs 🔋 Power supplies22 Design and selection guide 🧮 Boolean algebra14 Laws and simplification 🛠️ Tools 9 Online calculators & simulators ⚡ Safety & Quality24 Safety & Quality 🔌 Transistors31 Bipolar and FET transistors 📡 Logic gates18 Truth tables and gate ICs 🔋 Power supplies22 Design and selection guide 🧮 Boolean algebra14 Laws and simplification 🛠️ Tools 9 Online calculators & simulators ⚡ Safety & Quality24 Safety & Quality 🔌 Transistors31 Bipolar and FET transistors 📡 Logic gates18 Truth tables and gate ICs 🔋 Power supplies22 Design and selection guide 🧮 Boolean algebra14 Laws and simplification 🛠️ Tools 9 Online calculators & simulators ⚡ Safety & Quality24 Safety & Quality 🔌 Transistors31 Bipolar and FET transistors 📡 Logic gates18 Truth tables and gate ICs 🔋 Power supplies22 Design and selection guide 🧮 Boolean algebra14 Laws and simplification 🛠️ Tools 9 Online calculators & simulators

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Free MCQ practice for Electronics Mechanic CITS trainees. Covers all 18 Trade Theory modules per NCVT / DGT syllabus — NSQF Level 4.5. Content is educational only; not affiliated with any government body.

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