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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