Author Topic: IGCSE PHYSICS  (Read 23630 times)

nid404

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Re: IGCSE PHYSICS
« Reply #75 on: November 07, 2009, 05:38:47 pm »
okk....but this sounds like a compromise sorts....i mean it shud be in the syllabus dude...


dude u really wanna know stuff that's not in the ig syllabus.....maybe ur inquisitive and wanna know more but this is not the right time......ur too late

zara

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Re: IGCSE PHYSICS
« Reply #76 on: November 07, 2009, 05:39:29 pm »
wow cooldude!

Offline @d!_†oX!©

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Re: IGCSE PHYSICS
« Reply #77 on: November 07, 2009, 05:44:40 pm »
dude u really wanna know stuff that's not in the ig syllabus.....maybe ur inquisitive and wanna know more but this is not the right time......ur too late
i am inquisitive dude.....but u know what i am actually getting scared now...what about u???
AAL IZZ WELL!!! ;)

nid404

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Re: IGCSE PHYSICS
« Reply #78 on: November 07, 2009, 05:45:26 pm »
i am inquisitive dude.....but u know what i am actually getting scared now...what about u???

I'm done wid my igz :D.....my AS in June :-X

Offline Ghost Of Highbury

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Re: IGCSE PHYSICS
« Reply #79 on: November 07, 2009, 05:45:33 pm »
hey cooldude, that was an amazing explanation. thanks a lot! because that cleared my concepts of transistor too! +rep to u!
divine intervention!

zara

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Re: IGCSE PHYSICS
« Reply #80 on: November 07, 2009, 05:46:37 pm »
i am inquisitive dude.....but u know what i am actually getting scared now...what about u???
one piece of advice...
dont get tooo inquistive or ull mess up!
just study whats there in the syllabus.

Offline cooldude

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Re: IGCSE PHYSICS
« Reply #81 on: November 07, 2009, 05:47:19 pm »
hey cooldude, that was an amazing explanation. thanks a lot! because that cleared my concepts of transistor too! +rep to u!

Thanks!!!!!!!!! i was just wondering whether my explanantion was a bit too detailed and whether ppl wud understand it properly..Thanks for the rep ;) happy to help

Offline cooldude

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Re: IGCSE PHYSICS
« Reply #82 on: November 07, 2009, 05:47:40 pm »

nid404

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Re: IGCSE PHYSICS
« Reply #83 on: November 07, 2009, 05:48:12 pm »
oh yes and cooldude...that explanation ws really good :)

Offline Ghost Of Highbury

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Re: IGCSE PHYSICS
« Reply #84 on: November 07, 2009, 05:48:52 pm »
yes it definitely was. thanks again!
divine intervention!

Offline cooldude

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Re: IGCSE PHYSICS
« Reply #85 on: November 07, 2009, 05:51:51 pm »
oh yes and cooldude...that explanation ws really good :)

Thanks

Offline @d!_†oX!©

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Re: IGCSE PHYSICS
« Reply #86 on: November 07, 2009, 05:53:30 pm »
awesome explanation dude....
AAL IZZ WELL!!! ;)

Offline cooldude

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Re: IGCSE PHYSICS
« Reply #87 on: November 07, 2009, 06:01:29 pm »

Offline moon

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Re: IGCSE PHYSICS
« Reply #88 on: November 07, 2009, 06:08:20 pm »
Thanx 4 ur awesome explanation, but i still need J08 Q4 c 2nd varient and 4 that question y did u choose R1 and not R2??? ???

Offline cooldude

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Re: IGCSE PHYSICS
« Reply #89 on: November 07, 2009, 06:22:32 pm »
Thanx 4 ur awesome explanation, but i still need J08 Q4 c 2nd varient and 4 that question y did u choose R1 and not R2??? ???

okay for y i chose r1 and not r2----

this is cuz r1 is just in place to prevent too much current flowing throught the transistor and damaging it. r1 and the thermistor r acting as a potential divider; when we change the resitance of one of the 2 the voltage across the thermistor or r1 changes depending upon which components resistance we have changed. as u knw the voltage flowing across a component is governed by the resistance of the component. since we have to change the value at which the temperature at which the bulb lamps we have to change the resistance of r1. r1 is a part of the potential divider, r2 is not


ill just answer ur other q with my next post


« Last Edit: November 07, 2009, 06:28:37 pm by cooldude »