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Old 14th July 2013, 07:05 AM   #2621
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Quote:
Originally Posted by khalsa View Post
nice work desertstorm
thank's khalsa regards
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Old 14th July 2013, 08:04 AM   #2622
wiljj78 is offline wiljj78  Philippines
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Quote:
Originally Posted by desertstorm View Post
PIC. OF MY B500 TEF PROJECT..THANK YOU SIR APEX AND SIR WILLY...
Congrats.....
Don't forger to install TO-220 heat sink on MJE's transistors for safety...
Regads,
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Old 14th July 2013, 09:35 AM   #2623
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Congrats.....
Don't forger to install TO-220 heat sink on MJE's transistors for safety...
Regads,
ok sir willy thanks for your info. god bless..
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Old 14th July 2013, 03:01 PM   #2624
mihailo is offline mihailo  Serbia
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Nice work!
Can you teel us on what voltage is amp working?
Have you use MJE15032/33 or 2SC/2SA transistors?
Which are those instead of MJE340/350?
Regards
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Old 14th July 2013, 06:33 PM   #2625
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Originally Posted by mihailo View Post
Nice work!
Can you teel us on what voltage is amp working?
Have you use MJE15032/33 or 2SC/2SA transistors?
Which are those instead of MJE340/350?
Regards
sir for testing im using +/-42V DC RAIL sound good but im going to change my power supply to 50-0-50 AC tomorrow..sir im using mje15032/33 regards.
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Old 22nd July 2013, 01:10 PM   #2626
jeugeut is offline jeugeut  Indonesia
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hi rizqi can u send me pcb n layout jeugeut@yahoo.co.id
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Old 23rd July 2013, 07:25 PM   #2627
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Default APEX B500 TEF PROJECT.

ONCE AGAIN THANKS TO SIR APEX AND SIR WILLY MY B500 TEF... GREAT SOUND ...
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Old 23rd July 2013, 07:37 PM   #2628
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Originally Posted by jeugeut View Post
hi rizqi can u send me pcb n layout jeugeut@yahoo.co.id
frnd..go to post#2570 regards..
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Old 23rd July 2013, 07:46 PM   #2629
wiljj78 is offline wiljj78  Philippines
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Quote:
Originally Posted by desertstorm View Post
ONCE AGAIN THANKS TO SIR APEX AND SIR WILLY MY B500 TEF... GREAT SOUND ...
Congrats.....
Whats your rail voltage now??? and how's the performanace of APEX NE555 protect?

Last edited by wiljj78; 23rd July 2013 at 07:51 PM.
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Old 23rd July 2013, 11:13 PM   #2630
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Originally Posted by wiljj78 View Post
Congrats.....
Whats your rail voltage now??? and how's the performanace of APEX NE555 protect?
sir voltage rails +/-72Volts dc and ne555 working good sir apex and sir willy thank you so much for great pa amp. god bless..
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