Optics Fibre Lec#1

[sabirhussan1]

Optical ka matlab ha light aur fibre ka matlab ha wire

optical = light
fibre = wire


of ak aise wire hote ha jis ma data (informaton ) light (roshni ) signal ma jate ha.


ye fibre baal(hair) se bareek haota ha aur naram itna ka zarurat ka waqat bent (mora) ja sakta ha.

of (optical fibre ) wire 3 chezo pa mushtamil hota ha
1 core (inner layer)
2 cladding (middle layer)
3 coating (outer layer)

for lec #2 click on the link below
http://www.itdunya.com/t344777/

[fahad_rafi]

nice...

[yazghaan]

good good

[yazghaan]

nis

[usman881]

very nice bhai