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Weak or strong pull [4 articles]
Boki - 19:46 24-04-08
Hi All,
What's the major difference between weak pull and strong pull ?
Does that means different bias voltage ?
Thanks.
Boki.
... Read More
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60MHz Oscilloscopes For Sale [2 articles]
Zucker - 15:11 24-04-08
First off, let me apologize to any person I offend by posting Ebay auction
info to this newsgroup. The only reason I am posting these links is because
I know that most hobbyist... Read More
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BJT amplifier analysis [8 articles]
sert - 13:28 24-04-08
I was reading an analysis of this CE amplifier:
http://xs126.xs.to/xs126/08174/complete168.png
My problem with the analysis was in the DC section. The author
removes the ci... Read More
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5.1 Sub Woofer System (FM)
01:34 24-04-08
Features:
* PH4001
* 4000 Watt PMPO output
* Full functional remote control
* 5.1 Channel input
* Digital AM / FM Radio
Warranty: 1 Year Warranty from... Read More
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How to solve this circuit [4 articles]
01:24 24-04-08
I've found this circuit
http://img521.imageshack.us/img521/8127/fasdgspi6.jpg
but i don't konw how to obtain this result
http://img293.imageshack.us/img293/5995/isggsdgps5.jpg
... Read More
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about hFE multimeter test... [8 articles]
ArameFarpado - 15:54 23-04-08
Hi all...
a transistor "BD435" is giving me 440 in hFE test on the multimeter, when
the tecnical data i've found tell me min=40 max=475...
does this mean the transistor is r... Read More
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Soldering D-PAK Mosfet? (TO-252) [6 articles]
Hammy - 10:05 23-04-08
I'm using Fairchilds FCD5N60 in a D-PAK (TO-252).
Data sheet
http://www.fairchildsemi.com/ds/FC/FCD5N60.pdf
The D-PAK I'm using has a small drain tab that extends above ... Read More
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transistor saturation [17 articles]
09:49 23-04-08
So I'm reading up on transistor basics:
http://www.kpsec.freeuk.com/trancirc.htm
"A transistor that is full on (with R_CE = 0) is said to be
'saturated'."
Is saturated R_... Read More
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