Resistors | |
| Author | Message | |
Anonymous
200 | Shame on you guys! |
Anonymous
200 | i like men too |
Anonymous
200 | Shouldn't the voltage division equation be: Vout = Vin(R2/(R1+R2))??? |
Anonymous
200 | why cant u idiots at the top of the messages just ask/answer questions? |
Anonymous
200 | me too ;) |
Anonymous
200 | i like men |
Anonymous
200 | Where are resistors used? |
Anonymous
200 | how stupid |
Anonymous
200 | mr franklin was a gayboy ?
he's my hero |
Anonymous
200 | oq eéoldopvjoijdo9l joefju fpedfcovg orfjgoirf[
|
Anonymous
200 | i like resistors, they are cool like mr franklin whos actually a gayboy |
Anonymous
200 | What do the different colours of resistor the mean? (ie. blue resistor vs brown vs green) |
soumikdandapat
1 | explain the work of resistor. |
Anonymous
200 | http://www.kpsec.freeuk.com/components/resist.htm#real |
saran.invincible
1 | Generally vin is greater than vout,
but by thge above voltage division rule, it is quite the opposite how come? |
Anonymous
200 | resistor is used in ciruit to limit the current |
Anonymous
200 | Resistors Have no polarity; they can be installed either way, but often it is best to put them in all facing the same way so as to make reading them easier. |
Anonymous
200 | Do they need to be put in a circuit in a certain way (positive, negative)? if so, how do I tell what end from the other? |
Anonymous
200 | The answer to this is mainly to do with the tolorance on the resistors. If you have 10-20-30-40....1000, there is not much difference between 990 and 1000 and 990 is well within the tolorance of 1000. So they start with a even number and jump up by the tollorance. For example with 10% tollorance it starts at 10 and the goes 12 (2 = 10% of 10 times by 2), 15, 18, 22, 27, 33, 39, 47, 56, 68, 82 so all the ranges are covered evenly. So 10 cover 9,10,11 and 12 covers 11,12,13 and 15 covers 14,15,16 and so on. |
Anonymous
200 | Hey, Why do resistors have odd values like 47k and 56k, but not 50k? Wouldn't it be alot easier to keep them at rounded values?
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