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AMPLIFIER SCHEMATIC USING OP AMP AND PAIR OF MOSFET's please
AMPLIFIER SCHEMATIC USING OP AMP AND PAIR OF MOSFET's please
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Old 11th March 2005, 09:50 PM   #1
zox2003 is offline zox2003  United States
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Default AMPLIFIER SCHEMATIC USING OP AMP AND PAIR OF MOSFET's please

PLease,

I need some fairly simple schematic of amplifier 100-120 W on 4 ohms using op amp on input and two N-Channels MOSFET's like IRF540 or similar.
Please post something that is already TESTED and is working.


regards.
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Old 12th March 2005, 09:40 PM   #2
zox2003 is offline zox2003  United States
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Default And?

So no answers,I guess?
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Old 12th March 2005, 09:57 PM   #3
jleaman is offline jleaman  Belgium
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Waiting 10 min then posting is not going to help you maybe looking on google for some also whyle waiting might help. : O ) your answer's will come over time : O )
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Old 12th March 2005, 10:39 PM   #4
kilowattski is offline kilowattski  United States
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jleaman

If you look, his posts are 24 hours apart.
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Old 12th March 2005, 11:08 PM   #5
Maximus_T is offline Maximus_T  Romania
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Default Response for power audio amplifier

Try to make some QUAD power audio amplifiers, it's verry good. And for that I recomand you QUAD 405 type. I am electronic engineer and you have to try this type. Or also if you want something different , try STK 4181 = 50 W for 8 Ohm load, but you can try 2 of STK 4181 (this STK is stereo) in bridge connection to obtain 2 x 100 W real power. Or ....try to learn electronics and to invent one. It is verry simple.
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Old 13th March 2005, 01:08 PM   #6
Workhorse is offline Workhorse
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Cool Something off-topic

Hi Maximus,

Your name "MAXIMUS"reminds me of a character played be Russell Crowe in the movie Gladiator.

cheers,
kanwar
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Old 13th March 2005, 02:19 PM   #7
sivan_and is offline sivan_and  India
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Old 13th March 2005, 04:07 PM   #8
jacco vermeulen is offline jacco vermeulen  Netherlands
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Glutus Maximus ?
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Old 13th March 2005, 04:26 PM   #9
mik is offline mik
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http://www.audiostereo.pl/forum_wpis...mat=5755&p=5#k
http://www.audiostereo.pl/forum_wpis...mat=5755&p=9#k
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Old 14th March 2005, 04:06 AM   #10
sivan_and is offline sivan_and  India
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Thanks mik !! 4 the links...but not English..had to seek help w/ translator..
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