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Mechanic Consumer Electronic Appliances Ebooks

Trade Practical

Trade Theory

Mechanic Consumer Electronic Appliances Videos

Introduction to Engineering Drawing /Engineering Graphics for all Engineering Students

courtesy :Engineering Drawing

Engineering Drawing instruments part-1

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Engineering Drawing instruments part-2

courtesy :Engineering Drawing

Types of lines in Engineering Drawing

courtesy :Skill Train

Autocad free license for students | AutoCAD 2020- Downloading, Installation and Activation

courtesy :Skill Train

Types of angles | Types of Triangles | Angles - Types and definition, Acute, Right and Obtuse Angles

courtesy :Skill Book

Dimensioning in Engineering Drawing ,Basic Rules of Dimensioning

courtesy :Skill Book

unit system | Fundamental units | Derived units | workshop calculation and science for ITI Students

courtesy :Skill Book

system of unit | conversion of units | workshop calculation and science for ITI Students

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conversion of units | workshop calculation and science for ITI Students | Maths for ITI students

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Autocad class-1 | Basic Introduction and setting | Customize User Interface

courtesy :Skill Book

Conventional Representation of Materials | conventional representation in engineering drawing

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Videos

Employability Skills Eng cts

courtesy :Quest Alliance

Employability Skills CTS Hindi

courtesy :Quest Alliance

Introduction to Employability Skills Curriculum

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रोजगार कौशल पाठ्यचर्या का परिचय

courtesy :Quest Alliance

Employability Skills ,For ITI Students, Unit-1- Introduction & Importance of Employability Skills

courtesy :Skill Train

Employability Skills , For ITI Students, Unit-1, Chapter-1, Orientation of Employability Skills

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Employability Skills | Unit-1, Chapter-2, Learn together | for ITI Students

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LinkedIn पर अकाउंट कैसे बनाये? | How to Use Linkedin full guide

courtesy :Skill Book

How to Use Linkedin full guide in Hindi | Linkedin in Hindi | part-2

courtesy :Skill Book

Basic rules of English Communication-English Literacy chapter-1

courtesy :Skill Book

Microsoft excel Tutorial | Baisc of cell | Excel shortcuts | Types of cursor | Excel tips and tricks

courtesy :Skill Book

Classification of words | Word building -English Literacy chapter-2

courtesy :Skill Book

Microsoft Excel Tutorial for Beginners in Hindi

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Naming words | Employability skills | English Literacy- Chapter 3

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Know yourself | Employability skills | Unit-1, Chapter-3 | ITI Students

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Mechanic Consumer Electronic Appliances Question Bank

Employability Skill 1st Semester



Employability Skill 2nd Semester



1st Year-Workshop Cal. and Science



1st Sem. Workshop Cal. and Science



2nd Sem. Workshop Cal. and Science



1st Semester



3rd Semester



2nd Year-Workshop Cal. and Science



Coming Soon

Mechanic Consumer Electronic Appliances

Courtesy :DET Haryana



S.No. Week No. / Chapter Topics Videos Link
1 1 Week Safety Rules while using electronics https://youtu.be/yxdmSdsIHIQ
2 1 Week Safety Signs & Symbols https://youtu.be/huEM80IlSFs
3 1 Week Types of Fire Extinguishers https://youtu.be/P22ZYByhMYQ
4 1 Week Working/Operation of Fire Extinguisher https://youtu.be/ZXwFSd4EG6E
5 2,3 Week Identification and specificition uses and mantiance of commanly hand tool  https://youtu.be/vtrX5R8E0GA
6 2,3 Week State the correct shape of file  https://youtu.be/4nja8fxg9zc
7 2,3 Week Riveting of tag and lugs cutting and bending of sheet metal https://youtu.be/mCQXyMiu82E
8 4,5 Week Basic terms such as electric charge PD, V,I,R https://youtu.be/d5Q_DHF5rYw
9 4,5 Week Various terms frequency time period , RMS ,PEAK, single phase and three phase supply https://youtu.be/d5Q_DHF5rYw
10 4,5 Week Insulators conductor and semiconductor propertries diff types of electric cable https://youtu.be/UVIYqLYgM6k
11 4,5 Week Types of wires and cable ,SWG https://youtu.be/D5cw82HR37o
12 6 Week Introduction to electrical and electronic measuring instruments https://youtu.be/RCs0Qlpi-rU
13 7 Week Construction, types of primary and secondary cells. https://youtu.be/2VS_C9ruMIw
14 7 Week Selection of cells / Batteries etc. Use of Hydrometer. https://youtu.be/UxQCodxxycY
15 7 Week Series/ parallel connection of batteries and purpose of such connections. https://youtu.be/3udrJAkoDqk
16 8,9 Week Forces necessary to work a meter. MC and MI meters. Range extension, need of calibration. https://youtu.be/Di10SfX487E
17 8,9 Week Characteristics of meters and errors in meters. Multi meter, use of meters in different circuits. https://youtu.be/HB6Wwi1IaHI
18 8,9 Week Care and maintenance of meters. Use of CRO, Function generator, LCR meter https://youtu.be/A-cPmN7aoO8
19 10 Week Different types of soldering guns, related to Temperature and wattages, types of tips. https://youtu.be/vUcOBfsa1pY
20 10 Week Solder materials and their grading. Use of flux and other materials. https://youtu.be/rMrHERaUk6k , https://youtu.be/RGZM_3mHk3c
21 10 Week Soldering and De-soldering stations and their specifications. Different switches,  https://youtu.be/4okRBKp4YHw
22 11,13 Week Ohm’s law and Kirchhoff’s Law. https://youtu.be/A-cPmN7aoO8
23 11,13 Week Resistors; types of resistors, their construction & specific use, color-coding, power rating. https://youtu.be/ccKE9wkgGwQ
24 11,13 Week Equivalent Resistance of series parallel circuits. https://youtu.be/Aki-6lMaJs4
25 11,13 Week Principles of induction, inductive reactance. Types of inductors, construction, specifications, https://youtu.be/8tBKbmkU9_Y
26 11,13 Week Types of capacitors, construction, specifications and applications. Dielectric constant. https://youtu.be/hiG9bfbTFlE
27 11,13 Week Significance of Series parallel connection of capacitors https://youtu.be/dk8_hs_EWkA
28 14-15 Week Semiconductor materials, components, number coding for different electronic components such as Diodes and Zeners etc. https://youtu.be/QIv8GQqAVpQ
29 14-15 Week PN Junction, Forward and Reverse biasing of diodes.Forward current and Reverse voltage. https://youtu.be/-D9ousg-vNs
30 14-15 Week Rectifier configurations, their efficiencies,Working principles of Zener diode, https://youtu.be/yaUMBKjkOjg
31 14-15 Week Working principle of a Transformer https://www.youtu.be/_4bCpB679-Y
32 16-20 Week Basic blocks of a computer, Components of desktop and motherboard.Hardware and software, I/O devices, https://youtu.be/a73b4jO0CPU
33 16-20 Week Different types of printers, HDD, DVD.MS widows. Concept of word processing,: MS word https://youtu.be/gmIz1lhp9ec
34 16-20 Week Excel – Worksheet basics, data entry and formulae.Introduction to power point https://youtu.be/b0Ahsovnk0E
35 16-20 Week Concept of Internet, Browsers, Websites, search engines, email, chatting and messenger service. Downloading the Data and program files etc. https://youtu.be/AuFD7BHBgcw
36 21 Week Regulated Power supply using 78XX series, 79XX series. https://youtu.be/rgia8rI1soI
37 27 Week Construction, working of a PNP and NPN Transistors, purpose of E, B & C Terminals. https://youtu.be/dTx9VKV0hjo
38 27 Week Need for Biasing of Transistor.Transistor applications as switch and amplifier. https://youtu.be/CnJVhnhnSf4
39 28-29 Week Introduction of ampifier and its type & advantage & Dsadvantage and application. https://youtu.be/GpUCK6kMS-A
40 30 Week Introduction to positive feedback and requisites of an oscillator. Study of Colpitts, Hartley, Crystal and RC oscillators. https://youtu.be/qOVQyzgkp4g , https://youtu.be/XsnpJE1NgLQ
41 30 Week Types of multi vibrators and study of circuit diagrams https://youtu.be/bbLw0sgfznk
42 31 Week Diode shunt clipper circuits, Clamping / limiting circuits and Zener diode as peak clipper,uses their applications. https://youtu.be/y5_ZH211BPw
43 32-34 Week Construction of FET & JFET, difference with BJT. https://youtu.be/g4nBAifUVik ,  https://youtu.be/8LPWFuthcD0
44 32-34 Week Working of different power electronic components such as SCR, TRIAC, DIAC and UJT. https://youtu.be/X_7AdwJ2U1w , https://youtu.be/OOyyC7e7x7Y
45 32-34 Week MOSFET, Power MOSFET and IGBT, their types, characteristics, switching speed, power ratings and protection. https://youtu.be/4_nGFY7zgDM
46 32-34 Week Differentiate FET with MOSFET. https://youtu.be/C9Kdkkh1n_g
47 35 Week Working and application of LED, IR LEDs, Photo diode, photo transistor, their characteristics https://youtu.be/eWu6yWhMYeE
48 35 Week Optical sensor, opto-couplers, circuits with opto isolators. Characteristics of LASER diodes. https://youtu.be/dZ2_yjCSq7o
49 36 Week Introduction to Digital Electronics. Difference between analog and digital signals. https://youtu.be/FCD0zpRF2X8
50 36 Week Number systems (Decimal, binary, octal, Hexadecimal). BCD code, ASCII code and code conversions. https://youtu.be/LljXPO3wtWA
51 36 Week Various Logic Gates and their truth tables. https://youtu.be/AT_GjUjNFpo
52 37 Week Combinational logic circuits such as Half Adder, Full adder, Parallel Binary adders, 2-bit and four bit full adders. https://youtu.be/PzdLj_61WPI
53 37 Week Concept of encoder and decoder. Basic Binary Decoder and four bit binary decoders. https://youtu.be/3KBfiOKMaWo , https://youtu.be/3per0Uq3BnA
54 38 Week Introduction to Flip-Flop. S-R Latch, Gated S-R Latch, D- Latch. https://youtu.be/O5SWZ9i6ySc
55 38 Week Flip-Flop: Basic RS Flip Flop, edge triggered D Flip Flop, JK Flip Flop, T Flip Flop. https://youtu.be/QWMpq6NLwF4
56 39-40 Week Study the library components available in the circuit simulation software. Various resources of the software https://youtu.be/8Xe4p-AuQ3s
57 41-43 Week Basics of Counters, types, two bit and three bit Asynchronous binary counters and decade counters with the timing diagrams. https://youtu.be/h7NdKjWsCZg
58 41-43 Week Types of seven segment display. BCD display and BCD to decimal decoder. https://youtu.be/UvvYJl2ZAxM
59 41-43 Week Basics of Register, types and application of Registers. https://youtu.be/RqC9mjZnE-w
60 44-47 Week Block diagram and Working of Op-Amp, importance, Ideal characteristics, advantages and applications. https://youtu.be/GJ6PND7M9jo
61 44-47 Week Block diagram of 555, functional description w.r.t. different configurations of 555 such as monostable, astable and VCO operations for various application. https://youtu.be/lIPYOMxKq-4
62 53 Week Advantages and features of DSO. Block diagram of Digital storage oscilloscope (DSO)/ CRO and applications. https://youtu.be/uX-BqXf34r8
63 53 Week Differentiate a CRO with DSO. https://youtu.be/2XYRRvPaj7k
64 54 Week Introduction to SMD technology Identification of 2, 3, 4 terminal SMD components. Advantages of SMD https://youtu.be/pFtyKdxa2f8
65 55-56 Week Introduction to Surface Mount Technology (SMT). Advantages, Surface Mount components and packages. https://youtu.be/8VN-enQnMWY
66 55-56 Week Identification of Programmable Gate array (PGA) packages. https://youtu.be/5yreiHE6Yk0
67 57-58 Week Introduction to Static charges, prevention, handling of static sensitive devices, various standards for ESD. https://youtu.be/PNztxW2yb0Q
68 57-58 Week Construction of Printed Circuit Boards (single, Double, multi-layer), Important tests for PCBs. Introduction to rework and repair concepts. https://youtu.be/q6iu8Fe8UOY
69 59 Week Necessity of fuse, fuse ratings, types of fuses, fuse bases. https://youtu.be/V0bcdeu0dR0
70 59 Week Single/ three phase MCBs, single phase ELCBs. https://youtu.be/D3UOUT8r8No
71 60 Week Fundamentals of single phase Induction motors, synchronous speed, slip, rotor frequency. Torque-speed characteristics, Starters used for Induction motors. https://youtu.be/1Ut5bmMPhI0
72 61-62 Week Cable signal diagram conventions Classification of electronic cables as per the application w.r.t. insulation, gauge, current capacity, flexibility etc. https://youtu.be/pi2QimfxI8w
73 61-62 Week Ethernet 10 Base cross over cables and pin out assignments, UTP and STP, SCTP, TPC, coaxial, types of fibre optical Cables and Cable trays. https://youtu.be/IaKWFv3fydE
74 61-62 Week Different types of connectors Servo 0.1” connectors, FTP, RCA,BNC,HDMI Audio/video connectors https://youtu.be/FelgIfIUfao
75 63-65 Week Radio Wave Propagation – principle, fading. Need for Modulation, types of modulation and demodulation. https://youtu.be/sx3G3xvNIe4
76 63-65 Week Introduction to AM, FM & PM, SSB-SC & DSB-SC. Block diagram of AM and FM transmitter. https://youtu.be/xWNQK9U8-5g , https://youtu.be/NksTDrVqu2s
77 63-65 Week Concept of multiplexing and de multiplexing of AM/ FM/ PAM/ PPM /PWM signals. https://youtu.be/e-OBObMFfY8
78 67-70 Week Introduction Microprocessor &8051Microcontroller, architecture, pin details & the bus system. https://youtu.be/GPz_mR7Flas
79 71-73 Week Basics of passive and active transducers. Role, selection and characteristics. Sensor voltage and current formats. https://youtu.be/ybdPoIoI84g
80 71-73 Week Thermistors/ Thermocouples - Basic principle, salient features, operating range, composition, advantages and disadvantages https://youtu.be/wz8T0hG8VSY
81 71-73 Week Principle of operation of LVDT,advantages and disadvantages. https://youtu.be/Y8gALr0YNzE
82 74-76 Week Discussion on the identified projects with respect to data of the concerned ICs. Components used in the project. https://youtu.be/FC08hH-QPUU , https://youtu.be/ptLZNqyyAlY
83 79 Week Introduction to optical fiber, optical connection and various types optical amplifier, its advantages, properties of optic fiber, testing, losses, types of fiber optic cables and specifications. https://www.youtu.be/diRAXwLV4g
84 80-82 Week Concept and block diagram of manual, automatic and servo voltage stabilizer, o/p voltage adjustment. https://youtu.be/-27eVmEXNIY , https://youtu.be/zKNc2ehkH4s
85 80-82 Week Block Diagram of different types of Switch mode power supplies and their working principles. https://youtu.be/dF_gJx2Qw8A , https://youtu.be/MEG0ZeMbuXw
86 83-85 Week Concept of Uninterrupted power supply. Difference between Inverters and UPS. https://youtu.be/tc0u8GYxBus
87 83-85 Week Types of UPS  https://youtu.be/j7yuwlsS5I4
88 83-85 Week Installation of single phase & three phase UPS. https://youtu.be/rJ2Mt1b9Zu8
89 86-90 Week Difference between a conventional CTV with LCD & LED TVs. https://youtu.be/1Z38I3_S60E
90 86-90 Week Principle of LCD and LED TV and function of its different section. Basic principle and working of 3D TV. https://youtu.be/qE-4vmchq9c
91 86-90 Week TV Remote Control –Types, parts and functions, IR Code transmitter and IR Code Receiver. Working principle, operation of remote control. https://youtu.be/jzMXRDo6n3g
92 91 Week Differentiate LCD and LED  projectors.  https://youtu.be/Q8-WCiloyh8
93 91 Week Specifications of LED Projector Specifications of LED Projector . https://youtu.be/WJNnXeDqEAQ
94 92 Week Basic satellite communication, Merits& Demerits of satellite communication, applications, https://youtu.be/xqiTZkoaJ5w
95 92 Week types of satellite https://youtu.be/XcroQf0NsjY
96 92 Week Basic components of DTH system: https://youtu.be/VDeAUoKZNQ8
97 92 Week block diagram of set top box, I/O ports, Cable modem https://youtu.be/Z_ACcwQrQ78
98 93-94 Week Microwave oven: Different types of oven Block diagram of microwave  oven https://youtu.be/_UfqF6m0wMQ,https://youtu.be/muCmOC5qthw
99 93-94 Week Washing M/c: different types of machines, washing techniques, https://youtu.be/1I26M4uuI1s
100 93-94 Week basic working principle of manual, semiautomatic and fully automatic machines, ,https://youtu.be/t1vKIAvIJNs
101 93-94 Week Principal of Immersion heater, part of immersion heater, Insulation in Immersion heater. https://youtu.be/obWkCGFhuus
102 93-94 Week Working principle of Induction cook top https://youtu.be/CAfzG7_K0IU
103 95 Week Printer & its types, principle, parts, working of dot matrix ,inkjet & Laser printer, https://youtu.be/gmIz1lhp9ec
104 95 Week Advantages, disadvantages https://youtu.be/kKuGwg3Fxk8
105 95 Week comparison between https://youtu.be/w1BGAH-cdbs
106 96-97 Week Types of cameras and their specifications used in CCTV https://youtu.be/8OBGwexauzQ
107 96-97 Week Working of Digital Video Recorders and types of DVRs https://youtu.be/ti42mblGHiA
108 98-99 Week Introduction to home theatre, surround sound system, basic, components, block diagram of home theatre & working. https://youtu.be/ttfwSWNkPdY
109 100-102 Week Discussion on the identified projects with respect to data of the concerned ICs,  https://youtu.be/x0bDhTa_Wjw
110 100-102 Week Remote control for https://youtu.be/NiCIIhwQoTU
111 100-102 Week Metal Detector Clap Switch https://youtu.be/K0YBFE1-qlM