6 Channel Disco Running Lights

View previous topic View next topic Go down

6 Channel Disco Running Lights

Post by Digitap on Wed Dec 15, 2010 3:00 pm





From 230 V AC a DC supply of + 5 V is obtained. The power supply is given to the other blocks. The pulse generator at a particular frequency generates the clock pulses. The clock pulses are counted by a counter and gives output after every 10 pulses. The counter drives the transistors, which form the triac firing circuit. The transistors fire the triacs and they provide sufficient current to the load. Decorative bulbs are connected as load for each triac. The bulbs are sequentially turned ON and OFF in forward and reverse way.

The IC 555 works as the pulse generator and feeds the clock pulses to IC 4017. IC 4017 is the heart of this circuit. It works as a counter and gives the output after every 10 pulses. It drives the transistors, which in turn fire the triacs. The triac provides sufficient current to the load.

Parts:

R1 - 47 KW
R2 - 100 KW Potentiometer
R3 - 56 W
R4, R9 - 8.2 KW
R10,R15 - 47 W
C 1 - 1000m, 16 V Electrolytic
C 2 - 1m, 16 V Electrolytic
C 3 - 0.01m Ceramic
D1, D2 - IN 4007
D3, D10 - IN 4148
D 11, D16 - LED, Red color, 5mm
T 1, T 6 - BEL 187, NPN Transistor
T 7, T 12 - BT 136, 4A/400V
IC 1 - 7805, Voltage regulator
IC 2 - 555, Timer IC
IC3 - 4017, Decade counter
Switch(S1) - 1 Pole 6 way
Transformer(T) - 230 V / 9V, 500mA
F 1, F 2 - Fuse

All resistors are carbon composition type of

Digitap
Admin
Admin

Posts : 887
Join date : 2010-09-03
Age : 25
Location : Makati City

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by Back2Basic on Tue Sep 27, 2011 6:26 am

ate meron po bang schematic diagram to or picture? or d ko lang maview? pls reply...thanks..

Back2Basic
AAA Battery
AAA Battery

Posts : 41
Join date : 2011-09-05
Age : 29
Location : laguna

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by Digitap on Fri Oct 07, 2011 7:18 pm

ang daya mo kuya. mas matanda ka pa sa akin. wag mo kong tawaging ate Crying or Very sad

ito po iyong diagram

Digitap
Admin
Admin

Posts : 887
Join date : 2010-09-03
Age : 25
Location : Makati City

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by zandertech on Tue Nov 15, 2011 1:40 am

parang putol ung diagram miss ganda,... doubt

zandertech
C Battery
C Battery

Posts : 297
Join date : 2011-09-29
Location : bulacan

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by Digitap on Wed Nov 16, 2011 6:38 pm

putol lang po siya dahil di nagkasiya sa forum size. save as niyo na lang po ang image ng makita ng buo.

Digitap
Admin
Admin

Posts : 887
Join date : 2010-09-03
Age : 25
Location : Makati City

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by zandertech on Wed Nov 16, 2011 8:44 pm

ah ok na miss ganun lng pla thanks., apologies

zandertech
C Battery
C Battery

Posts : 297
Join date : 2011-09-29
Location : bulacan

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by 01110011 on Mon Sep 17, 2012 10:56 pm

available po ba yung parts nito e.g: triac, dec counter, 555, BEL187, rotary switch?

01110011
C Battery
C Battery

Posts : 184
Join date : 2011-07-23
Age : 25
Location : cebu city

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by Digitap on Wed Sep 19, 2012 7:27 pm


subukan niyo lang po.
kong walang ganyan sa inyo. pwedeng pamalit ang Q4008LT sa triac. 2N2222 naman sa transistor

Digitap
Admin
Admin

Posts : 887
Join date : 2010-09-03
Age : 25
Location : Makati City

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by 01110011 on Fri Sep 21, 2012 10:52 am

^ok thanks po Very Happy +1

01110011
C Battery
C Battery

Posts : 184
Join date : 2011-07-23
Age : 25
Location : cebu city

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by pyroelectro on Sat Sep 22, 2012 5:42 pm


anong specification ng load niyo?

pyroelectro
C Battery
C Battery

Posts : 284
Join date : 2010-11-23
Age : 33
Location : Cebu City

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by DJFEL on Wed Sep 18, 2013 4:33 pm

sub...

DJFEL
D Battery
D Battery

Posts : 1746
Join date : 2012-11-21
Age : 34
Location : SIUIJOR

Back to top Go down

Re: 6 Channel Disco Running Lights

Post by Sponsored content Today at 5:12 am


Sponsored content


Back to top Go down

View previous topic View next topic Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum