Showing posts from September, 2022Show All
Identify specification of types of fuses. Identification    and specification of type of switches
Safety   in   moving   and   shifting heavy and delicate equipments.
Electrical Safety, Concept of Electrical Shock , General Safety Rules
Safety Signs & Symbols
Safety Rules while using electronics
what is information and communication technology
Theory-13 :- Laser Printing Process
Theory-12:-Laser Printer Components
Theory - 11:-  how laser printer works
Theory-15 :-Plotter and its common faults
Theory- 14:-Line Printer
Theory-10 :-  Types Of Printers
Theory - 20 :- Multi Function Device ( All in One)
Practical-9 :-  How to clean printer head?
Practical - 8 :- HOW TO REFILL TONER CARTRIDGE
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