Home | Community | Message Board
You are not signed in.
Sign In New Account
Forum Index Search Posts Trusted Vendors Highlights Galleries FAQ User List Chat Store Random Growery


This site includes paid links. Please support our sponsors.

General Interest > Science and Technology
Threaded Mode Threaded  Previous topic Previous  View all topics Index  Next topic Next 

Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

Kraken Kratom Shop: Red Vein Kratom

Jump to first unread post Pages: 1
OfflinePinballWizard
Naive and Gullible as usual

Registered: 03/20/04
Posts: 2,804
Last seen: 10 years, 4 days
Capacitors
    #8023872 - 02/14/08 06:46 PM (16 years, 2 months ago)

For electrolytic capacitors, is there a standard where one lead is positive and the other negative (one is shorter than the other)? Also, on the PCB, would the positive go into the square hole or the round?

Extras: Filter Print Post Top
Invisibleangryshroom
Stranger
 User Gallery


Registered: 12/18/01
Posts: 7,264
Re: Capacitors [Re: PinballWizard]
    #8024097 - 02/14/08 07:27 PM (16 years, 2 months ago)

I don't think there is a +/- on a capacitor. Well, not the ones I am used to :wink:

Extras: Filter Print Post Top
InvisibleDieCommie


Registered: 12/11/03
Posts: 29,258
Re: Capacitors [Re: PinballWizard]
    #8024210 - 02/14/08 07:47 PM (16 years, 2 months ago)

Yes, electrolytic capacitors do have a polarity and the lead length is a tell. I dont remember which lead is which, but there should be a line, or a line with an arrow, or a neg. sign on pointing down one lead. That is the lead that should be more negative.

Extras: Filter Print Post Top
Offlineskydog
Coffee & Blunts
Male User Gallery


Registered: 08/03/05
Posts: 2,486
Last seen: 12 years, 1 month
Re: Capacitors [Re: DieCommie]
    #8024562 - 02/14/08 09:13 PM (16 years, 2 months ago)

The longest lead is generally the positive lead.


--------------------
:yesnod::thumbup:

Extras: Filter Print Post Top
Jump to top Pages: 1

Kraken Kratom Shop: Red Vein Kratom

General Interest > Science and Technology
Threaded Mode Threaded  Previous topic Previous  View all topics Index  Next topic Next 

Similar ThreadsPosterViewsRepliesLast post
* Capacitor for blower motor TheMustardTiger 847 11 01/03/15 02:07 PM
by TheMustardTiger
* Are mushrooms natures capacitor??? engineeredshroom 1,210 8 05/31/09 01:04 PM
by apt403
* Paper-thin Battery Developed DiploidM 936 14 08/16/07 06:02 PM
by Diploid
* the worst made t.v's ? atomicshaman 1,623 18 11/04/12 08:00 AM
by Learyfan
* Computer shutting down randomly Silversoul 1,541 19 07/17/05 01:51 AM
by nugsarenice
* Stress on computer: Shuttind down versus hibernation? Redstorm 1,415 16 02/23/07 02:47 PM
by RuNE
* So my big screen TV went out and I decided to take it apart and found what was wrong *w/PICS HagbardCeline 2,922 15 07/07/07 05:36 AM
by Seuss
* 49" philips, think the caps are bad Shroom_i 491 8 07/23/12 05:05 PM
by Shroom_i

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: trendal, automan, Northerner
543 topic views. 0 members, 3 guests and 1 web crawlers are browsing this forum.
[ Show Images Only | Sort by Score | Print Topic ]
Search this thread:

Copyright 1997-2024 Mind Media. Some rights reserved.

Generated in 0.025 seconds spending 0.008 seconds on 14 queries.