Home | Community | Message Board


Everything Mushrooms
Please support our sponsors.

General Interest >> Science and Technology

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!

Jump to first unread post. Pages: 1
InvisibletrendalM
tangential derivation
Male User Gallery

Registered: 04/17/01
Posts: 20,637
Loc: Ontario, Canada Flag
Identifying a transistor
    #4051795 - 04/13/05 08:24 PM (13 years, 1 month ago)

I have a transistor I am trying to identify. I assume it is a power transmitter, as it is currently used in an old power-amplifier for a car phone.

How can I find some info about this specific transistor?

It's marked:

(motorola symbol)
74N09
9034


--------------------
Once, men turned their thinking over to machines in the hope that this would set them free.
But that only permitted other men with machines to enslave them.


Post Extras: Print Post  Remind Me! Notify Moderator
InvisibletrendalM
tangential derivation
Male User Gallery

Registered: 04/17/01
Posts: 20,637
Loc: Ontario, Canada Flag
Re: Identifying a transistor [Re: trendal]
    #4051879 - 04/13/05 08:58 PM (13 years, 1 month ago)

On closer inspection...it may not be a transistor.

Does anyone know what this is????





--------------------
Once, men turned their thinking over to machines in the hope that this would set them free.
But that only permitted other men with machines to enslave them.


Post Extras: Print Post  Remind Me! Notify Moderator
InvisibleautomanM
blasted chipmunk
 User Gallery

Registered: 09/18/03
Posts: 8,058
Re: Identifying a transistor [Re: trendal]
    #4051917 - 04/13/05 09:09 PM (13 years, 1 month ago)

its a rf power amplifier


--------------------
No, no, you're not thinking, you're just being logical. ~ Niels Bohr


Post Extras: Print Post  Remind Me! Notify Moderator
Invisibletak
geo's henchman
Male User Gallery

Folding@home Statistics
Registered: 11/21/00
Posts: 3,763
Loc: nowhereland
BYE [Re: trendal]
    #4051919 - 04/13/05 09:10 PM (13 years, 1 month ago)

EI DUNNONS MAN BUT UR A HARDCIORE MOTHERFUCKEEER OMG PEACE!!!!!!!!!!!!!!!!!!!!!!


@!##


--------------------
The DJ's took pills to stay awake and play for seven days.


Post Extras: Print Post  Remind Me! Notify Moderator
InvisibletrendalM
tangential derivation
Male User Gallery

Registered: 04/17/01
Posts: 20,637
Loc: Ontario, Canada Flag
Re: Identifying a transistor [Re: automan]
    #4051924 - 04/13/05 09:11 PM (13 years, 1 month ago)

Ahh ok. That's what I was hoping it was.

Any way I could find out some specs on it, other than just start tinkering with it?


--------------------
Once, men turned their thinking over to machines in the hope that this would set them free.
But that only permitted other men with machines to enslave them.


Post Extras: Print Post  Remind Me! Notify Moderator
InvisibleautomanM
blasted chipmunk
 User Gallery

Registered: 09/18/03
Posts: 8,058
Re: Identifying a transistor [Re: trendal]
    #4052120 - 04/13/05 10:08 PM (13 years, 1 month ago)

you looking to broadcast fm extremely short range?


--------------------
No, no, you're not thinking, you're just being logical. ~ Niels Bohr


Post Extras: Print Post  Remind Me! Notify Moderator
InvisibletrendalM
tangential derivation
Male User Gallery

Registered: 04/17/01
Posts: 20,637
Loc: Ontario, Canada Flag
Re: Identifying a transistor [Re: automan]
    #4052292 - 04/13/05 11:00 PM (13 years, 1 month ago)

You never know :tongue:


--------------------
Once, men turned their thinking over to machines in the hope that this would set them free.
But that only permitted other men with machines to enslave them.


Post Extras: Print Post  Remind Me! Notify Moderator
OfflineShdwstr
FSRCanada
Male

Registered: 02/18/01
Posts: 2,156
Loc: Ontario, Canada
Last seen: 4 years, 5 months
Re: Identifying a transistor [Re: trendal]
    #4063359 - 04/16/05 09:28 PM (13 years, 1 month ago)

It's highly unlikely that module is bad. On either side of it are the RF output transistors. I would start there, and check the bias resistors going to then.

Have fun :smile:


Post Extras: Print Post  Remind Me! Notify Moderator
Jump to top. Pages: 1

General Interest >> Science and Technology

Similar ThreadsPosterViewsRepliesLast post
* Transistor help needed HeartAndMind 394 5 05/28/10 01:01 PM
by arainbow
* Commerial Quantum Transistors Based On Electron Spin Will Be Available By 2015 DiploidM 1,063 3 01/02/06 10:03 PM
by RuNE
* Good sources for semiconductors? (transistors, ect) trendalM 657 6 10/14/05 08:57 PM
by debianlinux
* Electrical-Magnetic Amplifier / Generator Promises New & Clean Energy Source
( 1 2 all )
PookztA 2,875 34 11/06/12 03:31 AM
by koraks
* Stereo Power Amplifier as a system - help! Will of God 258 1 09/20/09 01:20 AM
by Seuss
* A Team of Astrophysicists Claims to Have Identified Evidence that Space is Six-Dimensional
( 1 2 all )
ivi 2,477 32 08/15/06 11:05 AM
by RuNE
* Clay tablet identified as asteroid that destroyed Sodom and Gomorrah Disco Cat 594 1 04/08/08 03:30 PM
by HagbardCeline
* need to identify and remove a trojan eric_the_red 996 3 06/15/05 06:48 PM
by bumper

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: Lana, trendal, automan
1,507 topic views. 1 members, 3 guests and 0 web crawlers are browsing this forum.
[ Toggle Favorite | Print Topic | Stats ]
Search this thread:
Out-Grow.com - Mushroom Growing Kits & Supplies
Please support our sponsors.

Copyright 1997-2018 Mind Media. Some rights reserved.

Generated in 0.026 seconds spending 0.005 seconds on 19 queries.