Component Learning Group - Page 13

Group Administrators: 1 | Group Member: 367 | Group Threads: 356

Electronic components are basic electronic element or electronic parts usually packaged in a discrete form with two or more connecting leads or metallic pads. Electronic Components are intended to be connected together, usually by soldering to a printed circuit board (PCB), to create an electronic circuit with a particular function.

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732 views

replacement JVC KD-65 play head

Any idea where to find a replacement head for one of these decks ?(view more)

polatgorkem

2017/2/20 7:56:32

1 comments

824 views

About OP Amps

Hi, normally, I don't use Op Amps at all. But sometimes, there's no other way, so I made a comparison between 4 op amps AD797 BB 227 Sparkos Single OP AMP Burson V4 Burso...(view more)

Dempsey

2017/2/20 7:46:47

1 comments

843 views

Unidentified Transformer

Hello folks. I'm a long time member of the site (although mostly in a lurking capacity), and i'm a little stuck. A couple of years ago, I stripped down an old knackered JVC AX400 Integrated, for...(view more)

Borg

2017/2/20 7:37:04

1 comments

922 views

Replacement for LA4525

Hi all, I'm in need of some LA4525s as I like the way they distort for a particular device I'm working on, but they're pricey on eBay and I don't trust the $0.50 ones on AliExpress! Is there a d...(view more)

Barrette

2017/2/20 7:37:02

1 comments

684 views

AD624 ICs

Hi, While poking through my parts drawers I ran into a few AD624AP ICs. After reading the specs from AD it seemed they ought to be good for something in the diy audio area. Has anyone used them in a p...(view more)

Thomas Cobb

2017/2/20 7:19:06

1 comments

783 views

No response from Antekinc

Hi I've ordered two transformers from Antekinc, NJ several days ago but have not received them as yet. I've had no response from emailing them and cannot find their phone number on their w...(view more)

Edgar

2017/2/20 6:24:45

1 comments

1019 views

Replacement for Toshiba 2SA970 GR or BL

I'm having a hard time finding Toshiba 2SA970 GR or BL transistors for the input board of my Adcom GFA-555. The issue is mostly finding them at that grade (i.e. MCM has them, but ungraded). I'm sure t...(view more)

Dempsey

2017/2/20 5:49:32

1 comments

1997 views

Factors Before Using A Simulator

Anyone who has been a regular reader ofElectronic Designover the years knows that when it comes to simulation, the late Bob Pease believed that Spice lies(see “What’s All This Spicey Stuff, Anyhow? (P...(view more)

ta2ndqrp

2017/2/19 10:58:35

1 comments

973 views

replacments for j50+k135 mosfet

can anybody sugest either a suitable replacment or a source for these transistors as my sub is rather queit without them all i could find on google were japenese sites that i have a bit of troub...(view more)

peter.moloi

2017/2/19 8:24:23

1 comments

643 views

Transformer for Heathkit C3 Condensor Checker

Hello all I have just determined that my Heathkit C3 Condensor Checker has an open circuit on the +55 volt winding. I was wondering if anyone out there has a suggestion for purchasing a new/old ...(view more)

Slaven Antolcic

2017/2/19 7:33:49

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