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Comments:
<0> Any happening gals around???
<1> hi
<1> any gals up here wan to meet for movies & lunch..
<2> 21m..army..chat?
<3> sian
<4> ok... me go leow
<4> bye bye alllllllllllllllllllllll
<4> take care and have a good weekend
<5> good morning!
<6> moanin~
<7> hey anyone knows which road to take to get from suntec city to CTE-AYE?
<8> exit to ECP .. then AYE
<8> if u want to go to cte
<8> then exit to rochal road
<8> then thomson cte
<9> thomson cte?
<10>
<9> anyway knows where to rent a wide selection of videos?
<10> rochor road, then bukit timah road and CTE
<9> other than videoez
<11> any electronics ppl here?
<10> mochaa now rich tai tai, stay at home watch video all day liao...
<10> :D
<9> i wish
<10> heheheh :P
<12> mochaa is rich mah
<10> don't rent video lah.... go out watch movie with me lor :)
<12> no need be tai tai
<11> to all the electronics ppl out there... i want to fabricate a DC step down circuit from 12 volts to 8 volts circuit using electronic components... does anyone knows how? pm pls... :Q
<10> use potential divider
<8> there will be power loss like this
<8> hee
<10> yah
<10> but DC....
<8> so some pple convert DC to AC
<10> unless he convert using alternator into AC and use transformer to step down
<8> then back to DC
<8> ya
<10> yah
<11> i wana step down DC 12 vlots to 8 vlots....
<8> sigh
<8> cant even spelt volt
<11> tpying error
<11> sorry k?
<10> he can spell volts.... but he's typing in Hokkien
<11> VOLTS
<11> ok?
<11> :P
<10> :D
<11> is it possible to use a simple circuit to step down
<11> ?
<10> nope
<8> landau already told u the answer
<8> use potential divider
<8> or just simply add a resistor
<11> cos from wat i know, the simple way is to use 2 resistors...
<10> simple circuit will only cause power loss
<10> not recoverable
<11> how much losss?
<8> ya.. tht's a potential divider
<8> 33% loss lor
<10> [12:09] <11> cos from wat i know, the simple way is to use 2 resistors... <--- potential divider lor
<11> ok ok
<11> i think i got you
<11> a potential divider is varaible right?
<11> can be adjusted
<10> Depends on your resistors... fixed resistors cannot adjust... use a variable resistor
<10> a potentiometer
<11> i want it to be fixed...
<8> then depend on the circuit u using
<8> if u can measure the resistance
<8> of the entire circuit
<8> then u just find a resistor half of it..
<8> and connect it serially to the DC source
<2> 21m..army..chat?
<11> so if i simply jus use a potential meter, entire circuit - meaning the (+) and (-) resistance?
<11> entire circuit - meaning the (+) and (-) resistance?
<10> you don't even need electronics for this, it's all electrical circuits
<8> measure the circuit resistance where u connect to the DC..
<11> ok, then?
<8> remember to unplug DC source before u measure the resistance
<8> hee
<10> you using multimeter?
<11> yes
<10> ok
<10> get Fluke
<10> not bad I heard
<10>
<10> hehehe
<10> conny was slapped and kicked... and now worse, banged....
<10> oops I man banned
<10> oops I mean banned
<11> measure the resistance of the entire circuit then u just find a resistor half of it... will this way get me an 8 volts ?
<11> measure the resistance of the entire circuit then u just find a resistor half of it... will this way get me an 8 volts from 12 volts?
<8> ya
<8> err
<8> just wonder
<8> u ITE student?
<11> 5 year ago
<10> Clementi or Bishan?
<11> amk
<10> orh
<10> ITE good.... their automotive technology course get students to strip the engine from a car and replace it with another...
<10> good for car modders
<10> :D
<8> why?
<8> u intend to sign up for the course?
<10> hehhee... no lah..... no time....
<10> if nothing to do I'll sign up
<10> and be apprentice to car workshop... so next time can DIY a car from spare parts.... just like DIY computers... wahahhahaah~
<8> i dun mind signing it as a part time course
<8> at least can repair own cown
<10> yah
<8> and not being hold ransom
<10> just need to have the equipment
<8> the most expensive is borneo motor
<10> really?
<10> Not Kia?
<10> that Cycle and Carriage
<8> C&C used to be merc
<8> dunno
<8> but alot pple complain about borneo motor
<8> my friend initally go there for repair
<8> they say $5000
<8> but friend say his insurance.. NTUC says the job is only worth $2500.. wont want to pay more than that
<8> the moment they hear ntuc
<10>
<8> say.. they will do it
<10> what repair are you talking about?
<10> banged bonnet?
<8> bumber
<10> bumper is cheap one mah
<10> mechanical shaping only
<8> + paint job
<8> etc
<10> go get a Mr Goh at Ubi.... he'll charge you a negligible fraction of that price.
<10> hehhe
<8> anyway
<8> i dun drive anymore
<10> yeah, be driven!
<8> take taxi is cheaper
<8> no need to bear the risk
<10> ehh.... what risk? The risk is always there
<10> unless you're talking about risk of getting fined and demerit points
<5> interest rate risk?
<5> haha
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