BOOSTER AMPLIFIER (STEREO) using MJ2955
+28
Bong
DJFEL
jimsky143
PIEZO
james
michael nierva
Lenaren
leurs
nerfe
john walter
longthrow
henrick
pink noise
ultrasonic™
makoy
BlackTrax
Blaze25
tatikxx4
danny
Steel Rain
bhongskieboie
renelachica88
ytsertoto
AC-DC Electronics (TJ)
01110011
arkin
Digitap
mitch
32 posters
Page 1 of 9
Page 1 of 9 • 1, 2, 3, 4, 5, 6, 7, 8, 9
BOOSTER AMPLIFIER (STEREO) using MJ2955
mga sir..belated hapi new year..thanks sa tanan advice..pwd ask ko about sa stereo using MJ2955 at yung schem diag at pati wiring diagran..thanks agin more power..
mitch- AAA Battery
- Posts : 20
Join date : 2011-12-01
Age : 43
Location : Negros
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
gawa po kayo ng dalawang ganito.
from book of pagirigan
Note:
The value of R1 and R2 470Ω vary from one input transformer to another. Common value of R1 is from 4.7Ω, 10Ω, 12Ω up to 15Ω. In case of distortion, try substituting the value of R1. In case of excessive heating of output transistor, try to substituting R2 470Ω with a lower value say 330Ω or 390Ω.
nandito po ang ibang information
from book of pagirigan
Note:
The value of R1 and R2 470Ω vary from one input transformer to another. Common value of R1 is from 4.7Ω, 10Ω, 12Ω up to 15Ω. In case of distortion, try substituting the value of R1. In case of excessive heating of output transistor, try to substituting R2 470Ω with a lower value say 330Ω or 390Ω.
nandito po ang ibang information
Digitap- Admin
- Posts : 927
Join date : 2010-09-03
Age : 33
Location : Makati City
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
baliktad yata mayalin?dlang sa trans4mer klangan i-vary ang value ng resistor,sa dami rin ng transistor na gamitin.
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
di po ba kagaya yan ng mono na booster parang mgakatulad lng..saan may indicator po left at right nyan?
mitch- AAA Battery
- Posts : 20
Join date : 2011-12-01
Age : 43
Location : Negros
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
preho lng talaga,gawa ka ng dalawa nyan.depende lng yan source mo kong san sya nkakabit,wla problema khit saan mo ikabit,sa left or right.d magmumulto yan pag baligtad.
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
pwd na ba ito??
sorry po di ako marunong magpost ng image baka pwd paki view nlng ng link o pa click sa image..
mitch- AAA Battery
- Posts : 20
Join date : 2011-12-01
Age : 43
Location : Negros
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
ganyan nga..khit saang chanel ikabit mo,pwede.
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
01110011- C Battery
- Posts : 184
Join date : 2011-07-23
Age : 32
Location : cebu city
AC-DC Electronics (TJ)- AAA Battery
- Posts : 2
Join date : 2012-01-09
Location : malolos bulacan
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
10 watts pababa ang magandang aligay na amp sa input ni2ng booster na iyan with tone control....
AC-DC Electronics (TJ)- AAA Battery
- Posts : 2
Join date : 2012-01-09
Location : malolos bulacan
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
^yep pwede an7169,uPC1230 o kung meron an214 marami pa
01110011- C Battery
- Posts : 184
Join date : 2011-07-23
Age : 32
Location : cebu city
paki lagay ng marker
fifteenwatts wrote:
i eliminate nyo po yung VCC at GND na malapit sa speaker
paki lagay po ng marker kong asan ang vcc at gnd na eliminate.,.salamat po..
mitch- AAA Battery
- Posts : 20
Join date : 2011-12-01
Age : 43
Location : Negros
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
wla nmang dapat i-eliminate dyan.lines crossing without a dot is not connected.mas maganda kong mas mataas ng driver amp.pwede an7161 or tda2005,khit yong mga car stereo na 35w.mas maganda ang bass kapag malkas ang drive,wag lng masyadong mataas.nasubokan kna sakura[nkalimotan ko yng model#,yong TIP lng ang output trans]ang ganda ng bass.lakihan lng ang input trans4mr.
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
mga tropa bka pwede mkahingi schematic diagram ng booster amplifier..bago lang ako dito sa forum na to tnx..
ytsertoto- AAA Battery
- Posts : 8
Join date : 2012-01-17
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
yong nsa taas,yan ang booster amp..stereo pa nga yan.
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
what i meant to say is baka maguluhan sila, kasi marami yung 12v at GNDarkin wrote:wla nmang dapat i-eliminate dyan.lines crossing without a dot is not connected.mas maganda kong mas mataas ng driver amp.pwede an7161 or tda2005,khit yong mga car stereo na 35w.mas maganda ang bass kapag malkas ang drive,wag lng masyadong mataas.nasubokan kna sakura[nkalimotan ko yng model#,yong TIP lng ang output trans]ang ganda ng bass.lakihan lng ang input trans4mr.
01110011- C Battery
- Posts : 184
Join date : 2011-07-23
Age : 32
Location : cebu city
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
tnx mga tropa.....
ytsertoto- AAA Battery
- Posts : 8
Join date : 2012-01-17
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
mga tropa pano gagawin pag distorted yung output/sound ng booster amplifier.tnx
ytsertoto- AAA Battery
- Posts : 8
Join date : 2012-01-17
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
ibaba ng kunti yong ground resistor.example:470ohms,gawin mong 400ohms.kung masyadong mainit yong pwer trans,itaas mo yong value.
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
korek ;D
may naka-encounter na sa inyu nga ang bass & treble niinit kaayu ?
unsa kahay daut ani sir?
naa gihapon sya music kusog man sad pero init kaayo ang pre-amp ??
may naka-encounter na sa inyu nga ang bass & treble niinit kaayu ?
unsa kahay daut ani sir?
naa gihapon sya music kusog man sad pero init kaayo ang pre-amp ??
01110011- C Battery
- Posts : 184
Join date : 2011-07-23
Age : 32
Location : cebu city
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
unsa type sa pre-amp?d jud cya common since pre-amp rman cya.
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
kanang bass treble gani sir init gyud mga 5 seconds ra mahikap bisan lmedium ra ang iyang volume
01110011- C Battery
- Posts : 184
Join date : 2011-07-23
Age : 32
Location : cebu city
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
unsa nga psa ang init|?
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
Re: BOOSTER AMPLIFIER (STEREO) using MJ2955
baka ang potentio ang umiinit
Digitap- Admin
- Posts : 927
Join date : 2010-09-03
Age : 33
Location : Makati City
Page 1 of 9 • 1, 2, 3, 4, 5, 6, 7, 8, 9
Similar topics
» Booster amplifier using MJ2955
» BOOSTER AMPLIFIER (MONO) using MJ2955
» MAGANDANG ARAW SA LAHAT PWDE MAKA HINGI NG TULONG KUNG PAANO GAWIN YUNG AM/FM TUNER KO MONO YUNG AMPLIFIER KO STEREO PAANO GAWIN NG STEREO ANG DRIVE KO MAY DIAGRAM BA KAYU THANKS
» 100w Amplifier using mj2955...
» tricycle stereo amplifier setup.
» BOOSTER AMPLIFIER (MONO) using MJ2955
» MAGANDANG ARAW SA LAHAT PWDE MAKA HINGI NG TULONG KUNG PAANO GAWIN YUNG AM/FM TUNER KO MONO YUNG AMPLIFIER KO STEREO PAANO GAWIN NG STEREO ANG DRIVE KO MAY DIAGRAM BA KAYU THANKS
» 100w Amplifier using mj2955...
» tricycle stereo amplifier setup.
Page 1 of 9
Permissions in this forum:
You cannot reply to topics in this forum
|
|