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Old 7th February 2013, 11:38 AM   #751
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Default PCB by drowranger

Has anyone tried this pcb by drowranger?


QUASI Amplifier for Beginners
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Old 7th February 2013, 11:03 PM   #752
wiljj78 is offline wiljj78  Philippines
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Default Diode and Caps Value

Hello Mr. Mile,

What's the value of those caps and diodes?

Regards,
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Old 8th February 2013, 10:58 AM   #753
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Quote:
Originally Posted by wiljj78 View Post
Hello Mr. Mile,

What's the value of those caps and diodes?

Regards,
All components values on this pcb layout are wrong, use schematic from post #1.
Regards
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Old 8th February 2013, 11:56 AM   #754
wiljj78 is offline wiljj78  Philippines
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Quote:
Originally Posted by apexaudio View Post
All components values on this pcb layout are wrong, use schematic from post #1.
Regards
Ohh ok thanks for the info.

Regards,
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Old 15th February 2013, 06:14 PM   #755
PetruV is offline PetruV  Romania
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How good is this compared to apex b500,is this a very big loss im quality compred to b500

Last edited by PetruV; 15th February 2013 at 06:20 PM.
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Old 20th February 2013, 07:38 PM   #756
PetruV is offline PetruV  Romania
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what are the cap voltages,is there any layout for 2sc5200
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Old 21st February 2013, 05:22 PM   #757
PetruV is offline PetruV  Romania
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ITS NOT NEEDED ANYMORE i have settled on the h900 or b500 with step driver
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Old 7th March 2013, 05:15 AM   #758
yehan is offline yehan  Philippines
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Default Apexb 550

Quote:
Originally Posted by radio View Post
Hello all!
This is the image amplifier!!!
Cheers
In picture they use complementary 1943 and 5200 is it ok because in schematic only 2n773, 8 pcs.
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Old 17th March 2013, 01:36 PM   #759
yehan is offline yehan  Philippines
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Can i used the complementary c5200/a1943 for the output stage? Thanks
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Old 19th March 2013, 04:32 PM   #760
yehan is offline yehan  Philippines
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any help pls give me a schematic of 550B used the complementary c5200/a1943 for the output stage? Thanks
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