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Recent content by onetwothree4

  1. O

    What is voltage drop?

    ok thanks man so it is as simple as the name implies
  2. O

    What is voltage drop?

    So, voltage drop what is it? Sounds simple and did some researching.. and got and idea of what it might be. Is voltage drop.. (The decrease in voltage when electric current passes through resistive elements) [ Voltage drops should only ideally occur with components that utilize...
  3. O

    What is Impedence? (along with Reactance and ohmic resistance)

    see see, I so far only know a bit about how capacitance and resistance works with dc current.So i will check that out before learning reactance and impedance. Ok impedance is calculated with Pythagoras
  4. O

    IS old electronic hardware poison?

    Al right seems like most stuff is safe :), just have to keep away from tvs(was told about CRT implosion), messing with ceramic stuff, bugs,mercury and lead (But can't you play with the mercury[extract it]? i want to play with mercury) And washing hand properly before putting them in my mouth
  5. O

    Audio systems( how do they work?)

    OOOright thank you all :)
  6. O

    IS old electronic hardware poison?

    Now i have been hearing some people tell me that i should not open old or broken electronics stuff ,because there is poison stuff inside. Now anybody know anything about this? because i bee doing this carefree opening old stuff
  7. O

    What is Impedence? (along with Reactance and ohmic resistance)

    Yo whats up, being the 12.18am here yo Been hearing people use the word impedence everywhere and can't be finding a good explanation for what it is, heres what i got so far from google GOOGLE DEF: the effective resistance of an electric circuit or component to alternating current, arising from...
  8. O

    Audio systems( how do they work?)

    does seem reasonable fly back . i be understand bird ate the rest
  9. O

    Audio systems( how do they work?)

    Yo peeps . So I be taking stuff apart again and i be doing it with a speaker(audio systems stuff boxes) and i be finding 3 speakers of different sizes most of the time there is one big one and 2 smaller ones. I think i be hearing that this reason for different size speaker is that it will be...
  10. O

    Electrically common points on a circuit (equals no voltage)

    Thank you peoples!
  11. O

    How to be an Electrical Engineer?

    Thank for Cicero and Overclocked for your experiences
  12. O

    Computer hardware questions

    ttanks for the advice !
  13. O

    New to micro-controllers !

    all right i will try out arduino. Since microchips come in many different brands and names what is the major difference between them? Like what is the difference between arduino micros chips and PIC and other microschips( is it that they use different programming langues,how much power they...
  14. O

    How to be an Electrical Engineer?

    Overclocked do you then still earn the same as an electronics engineer? if is working for the same company?
  15. O

    Computer hardware questions

    Hello ! so i am starting to accumulate electronics stuff and i have now got like 4 old pcs and i opened them I mean like the main parts i found are the (1) power supply (2) mother board (3) hard drive (4) Cd disc and old magnetic disc reader things Not quite sure what i should do with...
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