tag:blogger.com,1999:blog-6778607571473979269.post5370817025902922965..comments2024-03-27T18:32:25.508+07:00Comments on Electronic Circuit: 100W Power Amplifier TIP142/TIP147Unknownnoreply@blogger.comBlogger32125tag:blogger.com,1999:blog-6778607571473979269.post-82567979189947593622023-05-29T02:23:30.233+07:002023-05-29T02:23:30.233+07:00ótimo amplificador.ótimo amplificador.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-21246931369599835742023-05-29T02:22:04.786+07:002023-05-29T02:22:04.786+07:00não podenão podeAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-33861607687544413092021-11-18T17:59:08.411+07:002021-11-18T17:59:08.411+07:00I had assembled the circuit on a Vero board using+...I had assembled the circuit on a Vero board using+-35v, and used it as a replacement for Pioneer subwoofer amplifier because that got spoilt and the parts could not be located,. The design is excellent as it works very fine it is a robust unit and now I am taking a look at it once again because of abuse by someone who probably shorted the speaker output leading to the transistors blowing up. Have to replace the transistors but otherwise the circuit is perfectIndiman60https://www.blogger.com/profile/04067187014812139275noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-3079223823568838892021-10-20T01:56:34.253+07:002021-10-20T01:56:34.253+07:00possiblepossibleElectronics Hobbyisthttps://www.blogger.com/profile/10198060118277027487noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-8074117028928608302021-10-20T01:56:21.586+07:002021-10-20T01:56:21.586+07:00Best sirBest sirElectronics Hobbyisthttps://www.blogger.com/profile/10198060118277027487noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-41592356426889944522021-10-19T01:59:51.043+07:002021-10-19T01:59:51.043+07:00Heloo Sir can this driver work without final trans...Heloo Sir can this driver work without final transistor?help please<br />Johnkennedyotieno987https://www.blogger.com/profile/06950517464277286530noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-35231418997697829272021-08-20T18:12:48.111+07:002021-08-20T18:12:48.111+07:00please sir send me pdf file
my Email
yasinmia72@gm...please sir send me pdf file<br />my Email<br />yasinmia72@gmail.com please sirpongshie vallada trinidadhttps://www.blogger.com/profile/04844939680665772471noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-21877045542467647042019-07-31T00:50:23.384+07:002019-07-31T00:50:23.384+07:00I have made this circuit as stereo amplifier and u...I have made this circuit as stereo amplifier and used it for a decade and it still works fine. <br />Anonymoushttps://www.blogger.com/profile/16813614418060595921noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-28786962122646043112019-04-04T14:20:35.298+07:002019-04-04T14:20:35.298+07:00Is it possible to use MJ11016 / MJ11015 instead of...Is it possible to use MJ11016 / MJ11015 instead of TIP142 / TIP147?Anonymoushttps://www.blogger.com/profile/05651093525236533693noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-67041109057083330762018-12-20T00:26:42.688+07:002018-12-20T00:26:42.688+07:00hla regalame el pdf al correo jorgech_12@hotmail.c...hla regalame el pdf al correo jorgech_12@hotmail.comAnonymoushttps://www.blogger.com/profile/13540963479482093678noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-25399567900836542882018-08-29T07:36:36.064+07:002018-08-29T07:36:36.064+07:00hey you can send the PDF? my e-mail : abysus@pay-m...hey you can send the PDF? my e-mail : abysus@pay-mon.comAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-63121344932113977942018-07-27T17:38:28.259+07:002018-07-27T17:38:28.259+07:00I built the amplifier and it sounds great. I used ...I built the amplifier and it sounds great. I used c2073 in the place of TIP 42 and 5401 in the place of BC556. I used +18V -18V transformer....jmarc123https://www.blogger.com/profile/15748291437659146829noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-45343431270036530592018-01-03T08:42:45.366+07:002018-01-03T08:42:45.366+07:00if in more stable performance you must make tip42 ...if in more stable performance you must make tip42 in one heatsink with final transistor,Electronics Hobbyisthttps://www.blogger.com/profile/10198060118277027487noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-55276577583137791242018-01-03T05:55:22.967+07:002018-01-03T05:55:22.967+07:00I have a Tip 142,147 stereo board but I notice tha...I have a Tip 142,147 stereo board but I notice that a BD139 is used stead of tip 41. I want to know the circuit will give me stable performance if I use 30-0-30v 5amp trans. Right now it's running on 20-0-20v 3/4 amps trans not sure. And speaker is 150 watts 3/4 ohms ( Samcon Turbo) 8".N!ladr!https://www.blogger.com/profile/04546482475760225490noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-61396526157734712712017-12-30T20:05:05.725+07:002017-12-30T20:05:05.725+07:00Over heating on final transistors?Over heating on final transistors?Electronics Hobbyisthttps://www.blogger.com/profile/10198060118277027487noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-16446992222555367002017-12-30T12:57:45.516+07:002017-12-30T12:57:45.516+07:00this amp works fine... but over heating.this amp works fine... but over heating.Anonymoushttps://www.blogger.com/profile/16354398771155091980noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-43491327998203161472017-12-01T01:24:12.445+07:002017-12-01T01:24:12.445+07:00powerfull amplifierpowerfull amplifierElectronics Hobbyisthttps://www.blogger.com/profile/10198060118277027487noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-68172839702130841432017-12-01T01:23:51.472+07:002017-12-01T01:23:51.472+07:00please wait sir ill sent you the PCBplease wait sir ill sent you the PCBElectronics Hobbyisthttps://www.blogger.com/profile/10198060118277027487noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-24488543492947730722017-11-28T15:23:03.069+07:002017-11-28T15:23:03.069+07:00Hi power SirHi power SirAnonymoushttps://www.blogger.com/profile/15056127867836471548noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-56433936425311178102017-11-28T15:22:48.444+07:002017-11-28T15:22:48.444+07:00Hi power SirHi power SirAnonymoushttps://www.blogger.com/profile/15056127867836471548noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-84181671091266142302017-11-28T15:21:58.372+07:002017-11-28T15:21:58.372+07:00200w and 300w amplifier BCP design send me sir my ...200w and 300w amplifier BCP design send me sir my id www.gopalsankar8@gmail.com please Anonymoushttps://www.blogger.com/profile/15056127867836471548noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-49891697435948709602017-10-14T08:22:56.876+07:002017-10-14T08:22:56.876+07:00we cant attach pdf file, you can view on postwe cant attach pdf file, you can view on postElectronics Hobbyisthttps://www.blogger.com/profile/10198060118277027487noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-10257413056836986972017-10-13T20:16:30.778+07:002017-10-13T20:16:30.778+07:00please sir send me pdf file
my Email
yasinmia72@gm...please sir send me pdf file<br />my Email<br />yasinmia72@gmail.com please sirNoyonhttps://www.blogger.com/profile/04890977888815370246noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-52562946102724382582017-09-13T08:28:27.411+07:002017-09-13T08:28:27.411+07:00Hello Gopal, Whag doyou mean it 200W Hi?Hello Gopal, Whag doyou mean it 200W Hi?Electronics Hobbyisthttps://www.blogger.com/profile/10198060118277027487noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-33641899883931150072017-09-12T17:07:31.772+07:002017-09-12T17:07:31.772+07:00200w Hi what amplifier BCP ptf send me bro please ...200w Hi what amplifier BCP ptf send me bro please my Id Anonymoushttps://www.blogger.com/profile/15056127867836471548noreply@blogger.com