Comments for Free Electronic Circuit Schematics http://www.free-circuit.com Circuit diagram for Power supply,Battery Charger,Power amplifier,Inverter,Converter Sun, 28 Feb 2010 11:25:48 -0700 http://wordpress.org/?v=2.8 hourly 1 Comment on 22Watt Audio Amplifier Circuit with IC TDA1554 by admin http://www.free-circuit.com/22watt-audio-amplifier-circuit-with-ic-tda1554/comment-page-1/#comment-219 admin Sun, 28 Feb 2010 11:25:48 +0000 http://www.free-circuit.com/?p=399#comment-219 Ha! Ha! Sorry ,i lose informations Ha! Ha! Sorry ,i lose informations

]]> Comment on Electric power controller Circuit with TRIAC TB12B6C by admin http://www.free-circuit.com/electric-power-controller-circuit-with-triac-tb12b6c/comment-page-1/#comment-218 admin Sun, 28 Feb 2010 11:23:42 +0000 http://www.free-circuit.com/?p=440#comment-218 Sorry,I had lose information Sorry,I had lose information

]]> Comment on Electric power controller Circuit with TRIAC TB12B6C by Benjie Bautista http://www.free-circuit.com/electric-power-controller-circuit-with-triac-tb12b6c/comment-page-1/#comment-216 Benjie Bautista Fri, 26 Feb 2010 12:10:19 +0000 http://www.free-circuit.com/?p=440#comment-216 can you show us the values of the components in the case of 220volts? pls. can you show us the values of the components in the case of 220volts? pls.

]]> Comment on 22Watt Audio Amplifier Circuit with IC TDA1554 by Jack http://www.free-circuit.com/22watt-audio-amplifier-circuit-with-ic-tda1554/comment-page-1/#comment-213 Jack Thu, 25 Feb 2010 08:44:39 +0000 http://www.free-circuit.com/?p=399#comment-213 It was nice to provide an image of PCB but you need to provide dimensions of the board itself. The picture was helpful in part layout and placement. Are PCBs available from some vendow? It was nice to provide an image of PCB but you need to provide dimensions of the board itself. The picture was helpful in part layout and placement. Are PCBs available from some vendow?

]]> Comment on 5Watt Tube Audio Power Amplifier Circuit With EL84 by Matt http://www.free-circuit.com/5watt-tube-audio-power-amplifier-circuit-with-el84/comment-page-1/#comment-212 Matt Wed, 24 Feb 2010 23:31:44 +0000 http://www.free-circuit.com/?p=315#comment-212 Hi, I agree with Rui, some more detail would be good. What ratio the OT? Hi, I agree with Rui, some more detail would be good. What ratio the OT?

]]> Comment on MOSFET Power Inverter Circuit with RFP50N6 by AMOAH http://www.free-circuit.com/mosfet-power-inverter-circuit-with-rfp50n6/comment-page-1/#comment-209 AMOAH Sat, 20 Feb 2010 21:02:49 +0000 http://www.free-circuit.com/?p=166#comment-209 sir youve bee very kind to as in many ways... please i want u help me by desigining a mosfet inverter 10 kva for me,,,,, GOD BLESS YOU sir
youve bee very kind to as in many ways… please i want u help me by desigining a mosfet inverter 10 kva for me,,,,, GOD BLESS YOU

]]> Comment on Low Cost Stepper Motor Circuit with IC 4027 by admin http://www.free-circuit.com/low-cost-stepper-motor-circuit-with-ic-4027/comment-page-1/#comment-201 admin Wed, 17 Feb 2010 01:40:23 +0000 http://www.free-circuit.com/?p=213#comment-201 I think,you can change the transistor number which more than 3A. but 2n3055 npn transistor is Max currrent at 15A. I think,you can change the transistor number which more than 3A.
but 2n3055 npn transistor is Max currrent at 15A.

]]> Comment on 1000W 120 -220VAC Inverters by tosin http://www.free-circuit.com/1000w-120-220vac-inverters/comment-page-1/#comment-197 tosin Sat, 13 Feb 2010 15:35:34 +0000 http://www.free-circuit.com/?p=3#comment-197 please can i get the complete ciruit of 1000W inverter, pls help me tosend it to my Email box please can i get the complete ciruit of 1000W inverter, pls help me tosend it to my Email box

]]> Comment on MOSFET Power Inverter Circuit with RFP50N6 by lakshman http://www.free-circuit.com/mosfet-power-inverter-circuit-with-rfp50n6/comment-page-1/#comment-196 lakshman Sat, 13 Feb 2010 14:44:39 +0000 http://www.free-circuit.com/?p=166#comment-196 Sir, iam desigining a mosfet inverter for drining a 3phase induction mortor for 10min in lift application .so pls give me the inverter circuit diagram with charging unit input voltage of 84v dc and output of 400v , 10a ac Sir,
iam desigining a mosfet inverter for drining a 3phase induction mortor for 10min in lift application .so pls give me the inverter circuit diagram with charging unit input voltage of 84v dc and output of 400v , 10a ac

]]> Comment on Low Cost Stepper Motor Circuit with IC 4027 by pay http://www.free-circuit.com/low-cost-stepper-motor-circuit-with-ic-4027/comment-page-1/#comment-194 pay Thu, 11 Feb 2010 12:00:20 +0000 http://www.free-circuit.com/?p=213#comment-194 does 2n3055 can handle a current up to 3A?what should i do for the over heated transistor? does 2n3055 can handle a current up to 3A?what should i do for the over heated transistor?

]]> Comment on MOSFET Power amplifier 200W Circuit with BUZ905P,BUZ900P by admin http://www.free-circuit.com/mosfet-power-amplifier-200w-circuit-with-buz905pbuz900p/comment-page-1/#comment-193 admin Wed, 10 Feb 2010 14:03:32 +0000 http://www.free-circuit.com/?p=209#comment-193 Could tell me for the problem wihch me and all visitor help you. Could tell me for the problem wihch me and all visitor help you.

]]> Comment on Photodetector circuit with BP103 Phototransistor Siemens by admin http://www.free-circuit.com/photodetector-circuit-with-bp103-phototransistor-siemens/comment-page-1/#comment-192 admin Wed, 10 Feb 2010 13:56:49 +0000 http://www.free-circuit.com/?p=422#comment-192 I will be to try design it. I will be to try design it.

]]> Comment on MOSFET Power amplifier 200W Circuit with BUZ905P,BUZ900P by deepak pandit http://www.free-circuit.com/mosfet-power-amplifier-200w-circuit-with-buz905pbuz900p/comment-page-1/#comment-191 deepak pandit Wed, 10 Feb 2010 07:03:34 +0000 http://www.free-circuit.com/?p=209#comment-191 hi i am student be 3rd year load of power inverter incressing problem hi i am student be 3rd year load of power inverter incressing problem

]]> Comment on 6V to 12V Converter Circuit with BC547-BD679 by J.HERNAN RIVERA F http://www.free-circuit.com/6v-to-12v-converter-circuit-with-bc547-bd679/comment-page-1/#comment-190 J.HERNAN RIVERA F Wed, 10 Feb 2010 03:41:36 +0000 http://www.free-circuit.com/?p=432#comment-190 LA INFORMACION Y LOS DIAGRAMAS SON EXELENTES REQUIERO INFORMACION SOBRE CAGADORES DE CORRIENTE CONTANTE Y QUE SE PUEDA VARIAR O MODIFICAR LA INFORMACION Y LOS DIAGRAMAS SON EXELENTES REQUIERO INFORMACION SOBRE CAGADORES DE CORRIENTE CONTANTE Y QUE SE PUEDA VARIAR O MODIFICAR

]]> Comment on 22Watt Audio Amplifier Circuit with IC TDA1554 by benjie http://www.free-circuit.com/22watt-audio-amplifier-circuit-with-ic-tda1554/comment-page-1/#comment-165 benjie Sun, 10 Jan 2010 14:33:11 +0000 http://www.free-circuit.com/?p=399#comment-165 stereo output ba yang power amp moh???,at wala ba yang destorsion??? stereo output ba yang power amp moh???,at wala ba yang destorsion???

]]> Comment on 1000W 120 -220VAC Inverters by KEFSON http://www.free-circuit.com/1000w-120-220vac-inverters/comment-page-1/#comment-164 KEFSON Thu, 07 Jan 2010 12:29:24 +0000 http://www.free-circuit.com/?p=3#comment-164 Please , in the 1000w inverter-circuit,what the values for R3 AND R4? Please , in the 1000w inverter-circuit,what the values for R3 AND R4?

]]> Comment on 1000W 120 -220VAC Inverters by akbar bozorgi makrani http://www.free-circuit.com/1000w-120-220vac-inverters/comment-page-1/#comment-163 akbar bozorgi makrani Sat, 02 Jan 2010 07:34:19 +0000 http://www.free-circuit.com/?p=3#comment-163 thanks for your site.mersi thanks for your site.mersi

]]> Comment on 1000W 120 -220VAC Inverters by eki http://www.free-circuit.com/1000w-120-220vac-inverters/comment-page-1/#comment-162 eki Sat, 02 Jan 2010 07:32:53 +0000 http://www.free-circuit.com/?p=3#comment-162 your site very very good.good luck your site very very good.good luck

]]> Comment on 230W Audio Amplifer Circuit With MOSFET IRFP240,9240 by MUKARRAM http://www.free-circuit.com/230w-audio-amplifer-circuit-with-mosfet-irfp2409240/comment-page-1/#comment-159 MUKARRAM Tue, 29 Dec 2009 14:35:23 +0000 http://www.free-circuit.com/?p=381#comment-159 I NEED CIRCUIT I NEED CIRCUIT

]]> Comment on 40 LED bicycle Tail Light Project by ana http://www.free-circuit.com/40-led-bicycle-tail-light-project/comment-page-1/#comment-152 ana Sat, 19 Dec 2009 15:51:32 +0000 http://www.free-circuit.com/?p=48#comment-152 hello can i know circuit diagram about how to make a led light of motorcycle?10led light hello can i know circuit diagram about how to make a led light of motorcycle?10led light

]]> Comment on 400Watt Audio Power Amplifier circuit with MOSFET BUZ902DP by Abrham John http://www.free-circuit.com/400watt-audio-power-amplifier-circuit-with-mosfet-buz902dp/comment-page-1/#comment-149 Abrham John Thu, 17 Dec 2009 18:15:39 +0000 http://www.free-circuit.com/?p=263#comment-149 Sir, I am interested to asemble the above amplifier, please arrange to inform me where is the Printed Circuit board available anywhere in UAE or can I get from other source by payment transfer. Awaiting to receive a prompt reply. Regards, Abraham John Sir,

I am interested to asemble the above amplifier, please arrange to inform me where is the Printed Circuit board available anywhere in UAE or can I get from other source by payment transfer.

Awaiting to receive a prompt reply.

Regards,

Abraham John

]]> Comment on MOSFET Power Inverter Circuit with RFP50N6 by Murali dharan http://www.free-circuit.com/mosfet-power-inverter-circuit-with-rfp50n6/comment-page-1/#comment-148 Murali dharan Wed, 16 Dec 2009 14:46:34 +0000 http://www.free-circuit.com/?p=166#comment-148 Sir Now I am designig a inverter so i need a circuit diagram with layout of inverter with charging unit for 230V out pur for the household usage. Sir Now I am designig a inverter so i need a circuit diagram with layout of inverter with charging unit for 230V out pur for the household usage.

]]> Comment on MOSFET Power Inverter Circuit with RFP50N6 by Siva Nagendran http://www.free-circuit.com/mosfet-power-inverter-circuit-with-rfp50n6/comment-page-1/#comment-147 Siva Nagendran Wed, 16 Dec 2009 14:43:42 +0000 http://www.free-circuit.com/?p=166#comment-147 I want inverter circuit diagram with charging circuit . Using MOSFET . I want inverter circuit diagram with charging circuit . Using MOSFET .

]]> Comment on 1000W 120 -220VAC Inverters by Bernardo Luna http://www.free-circuit.com/1000w-120-220vac-inverters/comment-page-1/#comment-146 Bernardo Luna Sun, 13 Dec 2009 05:19:27 +0000 http://www.free-circuit.com/?p=3#comment-146 Can I use this one?: LOW POWER, 117V, 50/60HZ, 24.0VCT@4.000Amp, LEADS Can I use this one?: LOW POWER, 117V, 50/60HZ, 24.0VCT@4.000Amp, LEADS

]]> Comment on 600W Power Amplifier Bipolar Circuit by zambales Audio http://www.free-circuit.com/600w-power-amplifier-bipolar-circuit/comment-page-1/#comment-140 zambales Audio Fri, 04 Dec 2009 13:17:00 +0000 http://www.free-circuit.com/?p=272#comment-140 Sir,kindly please send me a copy of this circuit amps to my email,one_lang01@yahoo.com also the PCB layout if possible and parts list,Im very interested sir, Thank you Very much!! Zambales Audio.ph Sir,kindly please send me a copy of this circuit amps to my email,one_lang01@yahoo.com also the PCB layout if possible and parts list,Im very interested sir,

Thank you Very much!!
Zambales Audio.ph

]]> Comment on 300 Watt Audio Power Amplifier Circuit With MOSFET by Arun Kumar Das http://www.free-circuit.com/300-watt-audio-power-amplifier-circuit-with-mosfet/comment-page-1/#comment-138 Arun Kumar Das Thu, 03 Dec 2009 17:51:29 +0000 http://www.free-circuit.com/?p=265#comment-138 Circuit component and drawing is illegible , please provide more clear view of circuit and layout and also component values. Circuit component and drawing is illegible , please provide more clear view of circuit and layout and also component values.

]]> Comment on 40 Watt Power Amplifier Circuit With TDA2030 by dofollowbookmarks http://www.free-circuit.com/40-watt-power-amplifier-circuit-with-tda2030/comment-page-1/#comment-137 dofollowbookmarks Wed, 02 Dec 2009 02:51:29 +0000 http://www.free-circuit.com/?p=375#comment-137 <strong>Sound circuit for 40W audio amp...</strong> This project is a very good design 40W Power Amplifier IC TDA2030 and two transistors. Circuit used in some parts and does not require... Sound circuit for 40W audio amp…

This project is a very good design 40W Power Amplifier IC TDA2030 and two transistors. Circuit used in some parts and does not require…

]]> Comment on 60-100 Watt Audio Amplifier Circuit in Sound Project by binoy http://www.free-circuit.com/60-100-watt-audio-amplifier-circuit-in-sound-project/comment-page-1/#comment-136 binoy Fri, 27 Nov 2009 09:00:40 +0000 http://www.free-circuit.com/?p=244#comment-136 how can make this? how can make this?

]]> Comment on MOSFET Power amplifier 200W Circuit with BUZ905P,BUZ900P by francisco http://www.free-circuit.com/mosfet-power-amplifier-200w-circuit-with-buz905pbuz900p/comment-page-1/#comment-135 francisco Thu, 26 Nov 2009 18:48:43 +0000 http://www.free-circuit.com/?p=209#comment-135 hola quien ha hecho este amplificador.Estoy a punto empezar a hacerlo. y quisiera mayores detalles.gracia hola quien ha hecho este amplificador.Estoy a punto empezar a hacerlo. y quisiera mayores detalles.gracia

]]> Comment on 1000W 120 -220VAC Inverters by FARADAY http://www.free-circuit.com/1000w-120-220vac-inverters/comment-page-1/#comment-134 FARADAY Sat, 21 Nov 2009 19:38:57 +0000 http://www.free-circuit.com/?p=3#comment-134 please, what are the values for R3 andR4? please, what are the values for R3 andR4?

]]> Comment on 9 Sec Timer with LED indication and Control Relay Circuit by sagar http://www.free-circuit.com/9-sec-timer-with-led-indication-and-control-relay-circuit/comment-page-1/#comment-133 sagar Thu, 19 Nov 2009 11:41:29 +0000 http://www.free-circuit.com/?p=63#comment-133 this ckt is not very easybut give constrait on transistor & ic 4017 when we joined the ckt. this ckt is not very easybut give constrait on transistor & ic 4017
when we joined the ckt.

]]> Comment on 5Watt Tube Audio Power Amplifier Circuit With EL84 by Rui http://www.free-circuit.com/5watt-tube-audio-power-amplifier-circuit-with-el84/comment-page-1/#comment-132 Rui Tue, 17 Nov 2009 12:53:12 +0000 http://www.free-circuit.com/?p=315#comment-132 I would like to build one of these but not all values are explicit. For example, power line B is connected to EL84 by a 1kOhm/1W resistor. Power line C is connected to the 12AX7 by a 100kOhm resistor. How many Watts for this resistor? Several resistors are not fully described. The voltage specification of the signal capacitors is also not explicit in the circuit map. Is it that evident? yet, when I purchase a 100 uF capacitor someone will ask me «how many volts?» I suppose I'll have to try and burn a few parts before I get right. I would like to build one of these but not all values are explicit.

For example, power line B is connected to EL84 by a 1kOhm/1W resistor. Power line C is connected to the 12AX7 by a 100kOhm resistor. How many Watts for this resistor? Several resistors are not fully described.

The voltage specification of the signal capacitors is also not explicit in the circuit map. Is it that evident? yet, when I purchase a 100 uF capacitor someone will ask me «how many volts?»

I suppose I’ll have to try and burn a few parts before I get right.

]]> Comment on 400Watt Audio Power Amplifier circuit with MOSFET BUZ902DP by Gideon Mwale http://www.free-circuit.com/400watt-audio-power-amplifier-circuit-with-mosfet-buz902dp/comment-page-1/#comment-119 Gideon Mwale Thu, 05 Nov 2009 07:20:30 +0000 http://www.free-circuit.com/?p=263#comment-119 can this circuit use K1058 and J162? here in Malawi BUZ mosfet are difficult to find. can this circuit use K1058 and J162?
here in Malawi BUZ mosfet are difficult to find.

]]> Comment on MOSFET Power amplifier 200W Circuit with BUZ905P,BUZ900P by samuel http://www.free-circuit.com/mosfet-power-amplifier-200w-circuit-with-buz905pbuz900p/comment-page-1/#comment-112 samuel Tue, 27 Oct 2009 15:02:53 +0000 http://www.free-circuit.com/?p=209#comment-112 what is the highest power amplifiers that on can make from your circiuts what is the highest power amplifiers that on can make from your circiuts

]]> Comment on Low Cost Stepper Motor Circuit with IC 4027 by john http://www.free-circuit.com/low-cost-stepper-motor-circuit-with-ic-4027/comment-page-1/#comment-111 john Sun, 25 Oct 2009 00:10:59 +0000 http://www.free-circuit.com/?p=213#comment-111 yes that should also work . try 1k ohm resistors w/ 2n3055 1/4 watt or so. Also note the hookup for this is coil 1 signal is from pin#14, coil 2 is from pin#1 coil 3 pin#15 coil 4 is pin#2. Also remember this circuit logic is on on off off off on on off off off on on on off off on so the stepper has higher power but will heat up if run for a while. Good luck! yes that should also work . try 1k ohm resistors w/ 2n3055 1/4 watt or so. Also note the hookup for this is coil 1 signal is from pin#14, coil 2 is from pin#1 coil 3 pin#15 coil 4 is pin#2. Also remember this circuit logic is

on on off off
off on on off
off off on on
on off off on

so the stepper has higher power but will heat up if run for a while.

Good luck!

]]> Comment on MOSFET Power Inverter Circuit with RFP50N6 by ammargabash http://www.free-circuit.com/mosfet-power-inverter-circuit-with-rfp50n6/comment-page-1/#comment-110 ammargabash Sat, 24 Oct 2009 18:26:38 +0000 http://www.free-circuit.com/?p=166#comment-110 what watts output? what watts output?

]]> Comment on About by Alaattin yildiz http://www.free-circuit.com/about/comment-page-1/#comment-109 Alaattin yildiz Fri, 23 Oct 2009 13:28:57 +0000 http://www.free-circuit.com/?page_id=2#comment-109 Thank you for your work and your assistance. Thank you for your work and your assistance.

]]> Comment on 300 Watt Audio Power Amplifier Circuit With MOSFET by austin http://www.free-circuit.com/300-watt-audio-power-amplifier-circuit-with-mosfet/comment-page-1/#comment-107 austin Tue, 20 Oct 2009 14:20:13 +0000 http://www.free-circuit.com/?p=265#comment-107 I would love simple but efficient circuits I would love simple but efficient circuits

]]> Comment on 1000W 120 -220VAC Inverters by Suresh http://www.free-circuit.com/1000w-120-220vac-inverters/comment-page-1/#comment-102 Suresh Thu, 08 Oct 2009 09:56:59 +0000 http://www.free-circuit.com/?p=3#comment-102 Excellent design. Suresh de Fonseka Excellent design.

Suresh de Fonseka

]]> Comment on 300 Watt Audio Power Amplifier Circuit With MOSFET by himanshu http://www.free-circuit.com/300-watt-audio-power-amplifier-circuit-with-mosfet/comment-page-1/#comment-101 himanshu Tue, 06 Oct 2009 10:08:34 +0000 http://www.free-circuit.com/?p=265#comment-101 plz send more abt it plz send more abt it

]]> Comment on MOSFET Power Inverter Circuit with RFP50N6 by zatari http://www.free-circuit.com/mosfet-power-inverter-circuit-with-rfp50n6/comment-page-1/#comment-96 zatari Wed, 30 Sep 2009 08:52:50 +0000 http://www.free-circuit.com/?p=166#comment-96 i want to recive schematic diagram of 5000 power invertor i want to recive schematic diagram of 5000 power invertor

]]> Comment on LCD thermometer for engine of vehicle with IC-L7136 circuit by tushar sansare http://www.free-circuit.com/lcd-car-thermometer-with-ic-l7136-circuit/comment-page-1/#comment-95 tushar sansare Wed, 23 Sep 2009 11:38:04 +0000 http://www.free-circuit.com/?p=274#comment-95 hi, i am tushar working in tata motors ltd. pune,india. pls. suggest me how i can measure themocouple reading with display unit. And also help for making a humidity meter project. hi,
i am tushar working in tata motors ltd. pune,india.
pls. suggest me how i can measure themocouple reading with display unit.
And also help for making a humidity meter project.

]]> Comment on 300 Watt Audio Power Amplifier Circuit With MOSFET by Henk http://www.free-circuit.com/300-watt-audio-power-amplifier-circuit-with-mosfet/comment-page-1/#comment-93 Henk Sat, 19 Sep 2009 18:53:23 +0000 http://www.free-circuit.com/?p=265#comment-93 Pitty that the schematics (on my PC) bad to read are Even when i blow up the picture For the rest my complements Pitty that the schematics (on my PC) bad to read are
Even when i blow up the picture
For the rest my complements

]]> Comment on MOSFET Power amplifier 200W Circuit with BUZ905P,BUZ900P by manuel http://www.free-circuit.com/mosfet-power-amplifier-200w-circuit-with-buz905pbuz900p/comment-page-1/#comment-91 manuel Tue, 15 Sep 2009 21:54:44 +0000 http://www.free-circuit.com/?p=209#comment-91 es mul buen amplificador kiero un circuito impreso pero no tengo tarjeta de credito 2-829-760-6992 es mul buen amplificador kiero un circuito impreso pero no tengo tarjeta de credito 2-829-760-6992

]]> Comment on 800 Watt Audio Amplifer circuit with MOSFET by Kay Chi http://www.free-circuit.com/800-watt-audio-amplifer-circuit-with-mosfet/comment-page-1/#comment-80 Kay Chi Mon, 14 Sep 2009 11:05:20 +0000 http://www.free-circuit.com/?p=251#comment-80 Hi, Pliz tell me about the third feedback added to the second amplifier from the speaker I failed to under. Am still prone to learn otherwise Am still captivated with the idea. Thanx Hi, Pliz tell me about the third feedback added to the second amplifier from the speaker I failed to under. Am still prone to learn otherwise Am still captivated with the idea. Thanx

]]> Comment on AC voltage light dimmers circuit with SCR by sajjad http://www.free-circuit.com/ac-voltage-light-dimmers-circuit-with-scr/comment-page-1/#comment-69 sajjad Sun, 30 Aug 2009 10:35:57 +0000 http://www.free-circuit.com/?p=171#comment-69 i want circut of light saving energy i want circut of light saving energy

]]> Comment on Low Cost Stepper Motor Circuit with IC 4027 by Roel http://www.free-circuit.com/low-cost-stepper-motor-circuit-with-ic-4027/comment-page-1/#comment-68 Roel Sun, 30 Aug 2009 10:07:45 +0000 http://www.free-circuit.com/?p=213#comment-68 what are the resistor values wit 2n3055's? can u use BC547's to "darlingtonize" the 2n3055? what are the resistor values wit 2n3055’s? can u use BC547’s to “darlingtonize” the 2n3055?

]]> Comment on MOSFET Power Inverter Circuit with RFP50N6 by hassan http://www.free-circuit.com/mosfet-power-inverter-circuit-with-rfp50n6/comment-page-1/#comment-66 hassan Tue, 25 Aug 2009 14:51:57 +0000 http://www.free-circuit.com/?p=166#comment-66 what watts output? what watts output?

]]> Comment on 400Watt Audio Power Amplifier circuit with MOSFET BUZ902DP by Chandika Pahalawela http://www.free-circuit.com/400watt-audio-power-amplifier-circuit-with-mosfet-buz902dp/comment-page-1/#comment-58 Chandika Pahalawela Sun, 23 Aug 2009 02:13:38 +0000 http://www.free-circuit.com/?p=263#comment-58 i have 12 inchs subwoofer(200RMS)...so if i can use this amp for my sub? i have 12 inchs subwoofer(200RMS)…so if i can use this amp for my sub?

]]> Comment on 800 Watt Audio Amplifer circuit with MOSFET by BONG ORTEGA http://www.free-circuit.com/800-watt-audio-amplifer-circuit-with-mosfet/comment-page-1/#comment-48 BONG ORTEGA Tue, 18 Aug 2009 17:42:51 +0000 http://www.free-circuit.com/?p=251#comment-48 SIR, DO YOU HAVE AVAILABLE KIT FOR 800 WATT POWER AMP? SIR, DO YOU HAVE AVAILABLE KIT FOR 800 WATT POWER AMP?

]]>