[ 3 / a / adv / an / asp / cgl / ck / co / diy / fa / g / gd / int / jp / k / lit / m / mlp / mu / n / o / out / p / po / sci / sp / tg / toy / trv / tv / v / vg / vp / vr / w / wsg / x]

/diy/ - Do-It-Yourself

<< back to board
[Delete this thread]

Anonymous 06/29/14(Sun)04:32 UTC+1 No.659849 Report

What kind of capaciter is the yellow?
>>
Anonymous 06/29/14(Sun)04:39 UTC+1 No.659852 Report

>>659849
1000nf
>>
Anonymous 06/29/14(Sun)04:39 UTC+1 No.659853 Report

Ceramic, and Tantalum capacitors. Those come to mind
>>
Anonymous 06/29/14(Sun)04:51 UTC+1 No.659859 Report

>>659852
Is it standard ceramic or what
>>
Anonymous 06/29/14(Sun)04:57 UTC+1 No.659861 Report

>>659859
Also these things are marked 104. are they interchangable with ceramics? Any reason i shouldnt use them instead of ceramics in my preamp?
>>
Anonymous 06/29/14(Sun)05:24 UTC+1 No.659865 Report

>>659849
Its a multilayer ceramic capacitor, better than the conventional disk caps (the orange ones) and higher values, also lower esr (cuz the layers)
>>
Anonymous 06/29/14(Sun)05:51 UTC+1 No.659873 Report

>>659861
>these things are marked 104
10+0000
100,000pF
100nF
.1MF
>>
Anonymous 06/29/14(Sun)09:38 UTC+1 No.659955 Report

>>659865
Alright so educate me, why should one choose ceramic vs electrolytic? If given the choice, should i always go monolythic over ceramic?
>>
Anonymous 06/29/14(Sun)10:01 UTC+1 No.659964 Report

>>659873
>.1MF
don't you mean 0.1F ?
>>
Anonymous 06/29/14(Sun)12:36 UTC+1 No.660026 Report

>>659964
not him but 0.1uF
.000 000 1 F
>>
Anonymous 06/29/14(Sun)13:16 UTC+1 No.660042 Report

>>659964
>0.1F ?
no, because: 0.1uF = 100nF = 100000pF (MMFD)
uF or MF or MFD are used to denote microfarad
>>
Anonymous 06/29/14(Sun)13:27 UTC+1 No.660045 Report

>>659955
>why should one choose ceramic vs electrolytic
ceramic caps are not polarity sensitive and generally used to pass ac and block dc when only a small capacitance is required
electrolytic caps are generally polarized so they must be oriented properly and are used when larger capacitance is needed
non-polarized electrolytics are available and mostly used in passive crossover networks
>>
Anonymous 06/29/14(Sun)13:36 UTC+1 No.660051 Report

>>660042
>uF or MF or MFD are used to denote microfarad

I have never seen "MF" used to denote microfared, probably because that totally goes against convention (M being "mega-" and m being "milli-").


>MMFD
>micromicrofarad
>MFW
>>
Anonymous 06/29/14(Sun)13:43 UTC+1 No.660059 Report

>>660051
http://www.justradios.com/uFnFpF.html
>>
Anonymous 06/29/14(Sun)13:45 UTC+1 No.660060 Report

>>660051
When reading schematics, repairing radios and buying capacitors, you often must convert between uF, nF and pF.
Paper and electrolytic capacitors are usually expressed in terms of uF (microfarads). Short forms for micro farad include
uF, mfd, MFD, MF and UF. Mica capacitors are usually expressed in terms of pF (micromicrofarads) (picofarads).
Short forms for micromicrofarads include pF, mmfd, MMFD, MMF, uuF and PF. A pF is one-millionth of a uF. In
between a pF and a uF is a nF which is one-one thousands of a uF. Converting back and forth between uF, nF
and pF can be confusing with all those darn decimal points to worry about.
>>
Anonymous 06/29/14(Sun)13:52 UTC+1 No.660061 Report

>>660051
>>
Anonymous 06/29/14(Sun)14:08 UTC+1 No.660065 Report

>>660051
>convention (M being "mega-" and m being "milli-").
things you learn it school>>660051
>I have never seen "MF" used to denote microfared
things you learn when you grow up and find out how things are in the real world

>>660061
>MFW 4MegaFarad capacitor
>MFW
>>
Anonymous 06/29/14(Sun)14:39 UTC+1 No.660076 Report

>>660065
>MFW 4MegaFarad capacitor

4MF capacitor WITH EXPOSED CONTACTS. Imagine the fun of having to handle one of these...is it charged, isn't it charged? Russion Roulette, EE style!
>>
Anonymous 06/29/14(Sun)14:43 UTC+1 No.660080 Report

>>660076
>>660065

274GJ of energy stored in that pucker...Jesus Christ how horrifying.
>>
Anonymous 06/29/14(Sun)15:34 UTC+1 No.660099 Report

>>660080
Oh shut the fuck up!

It's 4uf...
>>
Anonymous 06/30/14(Mon)00:38 UTC+1 No.660345 Report

>>660099
>4MF
>4 Mega Farad
>It's 4 milli Farad

Fucking Si, how does it work?
>>
Anonymous 06/30/14(Mon)00:53 UTC+1 No.660355 Report

>>660345
Read the conversion chart...
>>
Anonymous 06/30/14(Mon)19:07 UTC+1 No.660793 Report

Not OP but I wanted to know if there's any difference between tantalum and ceramic capacitors specially when used in amps and audio related circuits.
>>
Anonymous 06/30/14(Mon)19:27 UTC+1 No.660802 Report

>MF MMF MMMMMMF
is just as idiotic as using Mhos instead of using correctly the SI
>>
Anonymous 06/30/14(Mon)19:33 UTC+1 No.660805 Report

wait what, americans dont have a µ on their keyboards?
>>
Anonymous 06/30/14(Mon)20:26 UTC+1 No.660830 Report

>>660805
depends on the layout, pic related us-intl layout
>>
Anonymous 07/04/14(Fri)01:32 UTC+1 No.662220 Report

>>660805
no, on american keyboards all nonstandard letters are alt codes. So for µ we have to hold alt and type 230 on the numpad.
>>
Anonymous 07/05/14(Sat)03:03 UTC+1 No.662759 Report

ctrl+f
no mention of multi-meter

OP, you can find this out for yourself in less time than it takes to make this thread.

Teach a man to fish...
All the content on this website comes from 4chan.org. All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster. 4chanArchive is not affiliated with 4chan.