3.2.14

BASIC OF ELECTRONICS(1)

IF YOU WANT TO TEACH MOBILE PHONE REPAIRING THEN YOU NEED
SOME BASIC KNOELEGDE OF ELECTRONICES,
LIKE ELECTRONICS PARTS AND THERE WORK AND WHAT THEY DO IN MOBILE PHONE
THERE REAL SHAPE IN MOBILE PHONES
THERE SYMBOLS
THERE DENOTING LETTERS
ETC.

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