tag:blogger.com,1999:blog-6778607571473979269.post1980269329768759787..comments2024-03-10T00:55:54.526+07:00Comments on Electronic Circuit: DIY Stereo Yiroshi Power Amplifier 1400WUnknownnoreply@blogger.comBlogger63125tag:blogger.com,1999:blog-6778607571473979269.post-67114510081600686052021-11-14T22:58:29.171+07:002021-11-14T22:58:29.171+07:00actually PCB worksactually PCB worksElectronics Hobbyisthttps://www.blogger.com/profile/10198060118277027487noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-32910555965597135692021-11-14T08:00:02.084+07:002021-11-14T08:00:02.084+07:00si tiene problemas el esquematico y el pbc so miy ...si tiene problemas el esquematico y el pbc so miy diferentes<br />GUIGERDTShttps://www.blogger.com/profile/01246795910253418007noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-20377020521402313222020-12-30T20:02:28.785+07:002020-12-30T20:02:28.785+07:00Why I can't download the pcb layout,,what is t...Why I can't download the pcb layout,,what is the dimension of pcb for this nice Project.Anonymoushttps://www.blogger.com/profile/14694105640781529146noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-28561369625003067912020-11-05T06:45:26.757+07:002020-11-05T06:45:26.757+07:00the two 220 resistors keep burning can anyone help...the two 220 resistors keep burning can anyone help?Anonymoushttps://www.blogger.com/profile/14687151685555474041noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-5637331066796977042020-06-30T10:16:49.972+07:002020-06-30T10:16:49.972+07:00its same schematicits same schematicAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-60490257520319371442020-06-30T10:16:04.091+07:002020-06-30T10:16:04.091+07:00actually cannot for 140VDC symmetricalactually cannot for 140VDC symmetricalAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-55510023075675547282020-02-01T13:10:36.230+07:002020-02-01T13:10:36.230+07:00Thanks for this job and great job ....
I have som...Thanks for this job and great job .... <br />I have some questions <br />1. Can i use this amplifier for 2ohm load ? <br />2. Can i use this for 4ohm load ?<br />3. What is the maximum dc voltage rails cbe used to operate this amplifier at maximum output? ,,, +140-0-(-140) dc can be used ???Shreyashttps://www.blogger.com/profile/14987345596657317485noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-84811259306393599222020-01-13T20:20:51.758+07:002020-01-13T20:20:51.758+07:00Ac volt kya heAc volt kya heJagdish solankihttps://www.blogger.com/profile/08231013539568922605noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-11365697157804101852019-10-16T18:55:08.921+07:002019-10-16T18:55:08.921+07:00Hello. It is 8ohms impedance? or below? Tank you s...Hello. It is 8ohms impedance? or below? Tank you sir.Anonymoushttps://www.blogger.com/profile/01544489219694958756noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-20235171938032122532019-08-20T19:01:29.905+07:002019-08-20T19:01:29.905+07:00sir i made this diagram and it worked well but the...sir i made this diagram and it worked well but the negative driver <br />transistor is heating teribly.how can i bias it perfectly?<br />kenhttps://www.blogger.com/profile/07957980244198938544noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-84651561658864946932019-04-15T01:02:30.154+07:002019-04-15T01:02:30.154+07:00Hello. please give me the parts list, pcb's po...Hello. please give me the parts list, pcb's power supply source diagrams and all diagrams clear print out or soft copies. kindly provide me the complete estimate at jinendra.emmanuel@rediffmail.com thankxjinendrahttps://www.blogger.com/profile/10019961725545956251noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-76306943205430260512019-03-11T11:07:50.083+07:002019-03-11T11:07:50.083+07:00get amp kit here https://www.ebay.com.au/itm/1236...get amp kit here https://www.ebay.com.au/itm/123672424107?var=&ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649Anonymoushttps://www.blogger.com/profile/06622320502557474498noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-87192723803246351812019-03-11T09:47:52.498+07:002019-03-11T09:47:52.498+07:00hi sir pls give me the components listhi sir pls give me the components listKoustavhttps://www.blogger.com/profile/00589813867628206621noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-14829380218481368702019-02-25T11:32:21.635+07:002019-02-25T11:32:21.635+07:00Bhai apne PCB draw karne ke liye kinda paper liya ...Bhai apne PCB draw karne ke liye kinda paper liya thaAnonymoushttps://www.blogger.com/profile/16742830904675698078noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-56549833137369846292019-02-10T17:05:32.604+07:002019-02-10T17:05:32.604+07:00Hi sir i just need to ask where to adjust dc offse...Hi sir i just need to ask where to adjust dc offset of this amp i need to adjust to 0V dc there's only one trimpot but adjust only for the current bias. Anonymoushttps://www.blogger.com/profile/12778116593848920949noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-77974791196128588232019-02-10T02:45:28.582+07:002019-02-10T02:45:28.582+07:00Can i use mjl4302/mjl4281for the final transistor?...Can i use mjl4302/mjl4281for the final transistor?dj crixhttps://www.blogger.com/profile/08346856921155921242noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-1397571101370073642019-02-02T02:41:31.193+07:002019-02-02T02:41:31.193+07:00Hi Mr Wahyu Eko Romadhon please chare the correct ...Hi Mr Wahyu Eko Romadhon please chare the correct schematic for the PCB Stereo Yiroshi Amplifier,many difference between the video and Pcb ,thank you. Anonymoushttps://www.blogger.com/profile/06820571899304622928noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-39565492721869651812019-01-23T15:15:46.685+07:002019-01-23T15:15:46.685+07:00PCB s and parts here follow links for each one ht...PCB s and parts here follow links for each one https://www.ebay.com.au/itm/123574710153?var=&ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649<br />https://www.ebay.com.au/itm/123561661498?var=&ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649<br />https://www.ebay.com.au/itm/123561788688?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649Anonymoushttps://www.blogger.com/profile/06622320502557474498noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-18979359304493028622019-01-23T07:31:40.885+07:002019-01-23T07:31:40.885+07:00please i need company like jlcpcb.com but accept t...please i need company like jlcpcb.com but accept to print the circuit by pdf or pcblayout<br />hysamhttps://www.blogger.com/profile/17420937766866507193noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-78021811136929054922019-01-20T01:32:52.818+07:002019-01-20T01:32:52.818+07:00how can i perchage it
how can i perchage it<br />Anonymoushttps://www.blogger.com/profile/18403601797915101341noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-1965404112444903842019-01-14T09:24:15.482+07:002019-01-14T09:24:15.482+07:00where can i buy the complit kit, driver board, aup...where can i buy the complit kit, driver board, auput board with components and the power supplyJuanhttps://www.blogger.com/profile/01837557076220884523noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-39932091041406280482019-01-14T09:19:03.342+07:002019-01-14T09:19:03.342+07:00Than you intelnamaraThan you intelnamaraJuanhttps://www.blogger.com/profile/01837557076220884523noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-13867055893805445042019-01-14T04:35:04.531+07:002019-01-14T04:35:04.531+07:00https://www.ebay.com.au/itm/123574679995?var=&...https://www.ebay.com.au/itm/123574679995?var=&ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649Anonymoushttps://www.blogger.com/profile/06622320502557474498noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-89559892853839713112019-01-13T05:48:45.121+07:002019-01-13T05:48:45.121+07:00hi were can i get the parts for these amps or can ...hi were can i get the parts for these amps or can i get them as a kit, can someone help thanksJuanhttps://www.blogger.com/profile/01837557076220884523noreply@blogger.comtag:blogger.com,1999:blog-6778607571473979269.post-9730018582471074702019-01-06T14:21:03.391+07:002019-01-06T14:21:03.391+07:00Where is the schematic?
Where is the schematic?<br />Daryl Millshttps://www.blogger.com/profile/14284261082305595236noreply@blogger.com