ITI ELECTRICIAN SEMESTER 4 WORKSHOP CALCULATION AND SCIENCE NOTES ONLINE
| TRADE | SEMESTER | CHAPTER # | CHAPTER NAME |
| ELECTRICIAN | 4 | 1 | • Friction
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| ELECTRICIAN | 4 | 2 | • Lubrication • Concept on terms like pressure,atoms-pheric pressure, gauge pressure. • Heat treatment necessity difference methods. |
| ELECTRICIAN | 4 | 3 | • Forces • Law of parallelogram, Triangle Law, Lami’s theorem. |
| ELECTRICIAN | 4 | 4 |
Centre of gravity
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| ELECTRICIAN | 4 | 5 | • Number system:-
decimal and binary, conversion from decimal to binary and vice-versa Octal Hexa decimal. |
| ELECTRICIAN | 4 | 6 |
Estimation & costing
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| ELECTRICIAN | 4 | 7 |
Volumes of frustums including conical frustums.
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| ELECTRICIAN | 4 | 8 |
Graph and Y = mx and Y= mx + c graph
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| ELECTRICIAN | 4 | 10 | • Simple Problems on Profit & Loss.
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| ELECTRICIAN | 4 | 11 | •Simple and compound interest.
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