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infinity.o3

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  1. it ez. but i did nt complete my test. "-.- i nv even touch on the last question. :'( whr is all the pro ppl ar? y left sg ppl here?
  2. hey, can i replace LM719 to LM7805?? plz reply. thx. =))
  3. when is ur date line? i nt from etcm. last wk term test. math ur noe how to do?
  4. die sia. tis coming monday i ned to hand up tis project. n i hv nt the report. hv ur do? i onli noe tt our class is the last class to enrol to tp. LOL.
  5. omg, all from tp. "-.- wat if teacher found out tt our cct is the same. haha. do ur guy noe how to write the report? who ur teacher ar?
  6. eloo. i from tp. i bet u oso from tp. ;D hv u finish ur project? do u noe how to write 'the explanation on the operation of the power supply'?
  7. hey. sorry so long den reply. hee. my teacher is giving mi LM7805. but at the circuit u gave is LM7915. is the two the same? the fuse 33mA. why my teacher give is 1A? C3, C4, C5 &C6 is wad? all is capactior? btw, my teacher onli will give us 3 capactitors.
  8. i also ned to include resistor. but there are no resistor rite? i still need to build a power supply out. hope u could help mi. =))
  9. thx. i was wondering are there anymore simply diagram. i cant realli understand it.
  10. helo, i new here. and oso new to electronic stuff. ;) i would like to ask how to build a power supply? it is a triple output power supply (o/p= +15v, -15v and -5v) of not more than 15 components. where can i find more about this stuff? any link? i would also want to find a schematic diagram of power supply. thank..!! :)
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