RELEU DE SEMNALIZARE 12V CU INTEGRAT

RELEU DE SEMNALIZARE 12V CU INTEGRAT

Mesajde strike_gabriel » 08 Apr 2016, 17:37

....

sunt super acestea doar ca circuitul TBA nu se mai produce sigur

http://arduinotehniq.com/old/semnalizare0/semnalizare0.htm

===============
articol recuperat si postat in 01.2016, DE CEI DIN LINKUL DE MAI SUS,...FELICITARI

Releu de semnalizare


Orice autovehicul, cat de vechi sau nou este, are in componenta un releu de semnalizate...

In "Catalog - cicuite integrate analogice", Editura Tehnica, 1983, la pag. 121-126 gasim circuitul integrat TBA315E/315N (temporizator de putere)...


Imagine



Imagine

Configuratia terminalelor, in functie de capsula este urmatoarea:

Imagine


Orice autovehicul, cat de vechi sau nou este, are in componenta un releu de semnalizate...

In "Catalog - cicuite integrate analogice", Editura Tehnica, 1983, la pag. 121-126 gasim circuitul integrat TBA315E/315N (temporizator de putere)...


Imagine



Imagine

Imagine



Imagine
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Re: RELEU DE SEMNALIZARE 12V CU INTEGRAT

Mesajde strike_gabriel » 09 Apr 2016, 21:40

12V Lamp flasher circuit. { with FET }
Last Updated on April 7, 2010 by admin in Automotive Circuits, Lighting Circuits with 3 Comments

Description.

Here is a simple yet powerful circuit that can be used for flashing 12V lamps especially that is used on automobiles.The flashing circuit is based on transistor Q1(BC557) and MOSFET Q2 (IRF530) where the Q2 provides the necessary drive for the lamp.Any number of bulbs can be flashed using this circuit provided that the total load must not exceed 42 Watts.

Circuit diagram with Parts list.

Imagine



http://www.circuitstoday.com/wp-content/uploads/2008/08/12v-lamp-flasher-circuit.JPG

Notes.

Assemble the circuit on a good quality PCB or common board.
The circuit can be powered form the car battery itself.
The switch S1 can be used as the ON/OFF switch.
All capacitors must be rated 25V.
Slight variations in the flashing frequency is possible by varying the value of C1.
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Re: RELEU DE SEMNALIZARE 12V CU INTEGRAT

Mesajde strike_gabriel » 09 Apr 2016, 22:00

http://www.eleccircuit.com/2-lamp-flasher-using-mosfet/

we made a Simple flashing light by transistor BC548. It is easy circuit for LED display, but when need to use high watts bulbs or lamps will be extremely tricky. As this circuit We must add both transistors to increase current to load.

Today I recommend a 2 lamp flasher using mosfet, we use IRF540 number so can drive lamps up to 10A or 100watts by dual mosfet only.

Imagine

Figure 1 the circuit diagram of 2 Lamp flasher using Mosfet

As Figure 1 we use fewer parts only 6 pcs and have principle like transistors and controls also flashing or frequency with calculate: T = 0.7 RC
I want both flashing same times so use R1=R2 and C1=C2

I test various parts can setting times as follows:
0.5 S : R = 470K ; C = 1uF
1 S : R = 470K ; C = 3.3 uF
2 S : R = 470K ; C = 4.7 uF
3 S : R = 470K ; C = 10 uF

Please test them again may not same me.

This circuit worked certainly. Watch video below.
https://www.youtube.com/watch?v=u7BLybmnCqs

https://www.youtube.com/watch?v=GrvvkYTW_0k
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Re: RELEU DE SEMNALIZARE 12V CU INTEGRAT

Mesajde strike_gabriel » 09 Apr 2016, 22:16

http://www.eleccircuit.com/wp-content/uploads/2008/12/light-flashing-car-12-volt-using-lm3909.jpg
If you have evered to use Flasher Relay 12V systematic usual mechanical , for general automobile. Today we try to come to build Circuit Flasher Relay 12V , use by oneself. By Lamp use Current 0.6A sizes were encouraged wink with 1Hz frequency. By the integrated circuit generates electricity to wink of NS number LM3909 by work from power supply source that be Car Battery 12 volt sizes. This Circuit is use Capacitors 3,300uF sizes are for integrated durable circuit builds Voltage keen excellent of power supply Source and limitting doesn’t give Voltage at feed reach 7 Volt integrated exceed circuits with. Hope that friends may have fun the circuit Electronics Flasher this please yes.


Lamp Flasher Current 1A
Headlights Timer by BC547,BC327
Power Flasher with MOSFET
Two LED Flasher by Gate of IC 4011


Imagine

in locul becului se poate pune un releu si basta
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Re: RELEU DE SEMNALIZARE 12V CU INTEGRAT

Mesajde strike_gabriel » 10 Apr 2016, 23:55

aceste leduri , au consum de 0,4 A, foarte OK ca intensitate liminoasa, doar ca sunt cam lungi

merg superb pe releele sensibile la curent -- care suporta de la 1 A- 5 A
vor clipi un pic mai repede dar este insesizabil


Imagine





Imagine




Imagine

achizitionate de aici :

http://www.aliexpress.com/item/1pc-1156-P21W-ba15s-33-smd-5630-5730-LED-Cree-Lens-car-Backup-Reserve-Lights-motor/32371543836.html

releele pe care le-am testat , mai Jos .

Releu directie si avarie - 4 PIN

RS -01 U -12 Vcc

2(4) x 21W + 2W



cod producator Releu Semnlizare EL. MALVINA { 4 pin }

COD de BARE = *TKM8839006*



functioneaza cu pauza de 1 sec - la curent intre 1,8 A - si 4 A --deci este super OK

functioneaza cu pauza de 0,4-0,6 sec - la curent intre 0,8 A - si 1,5 A


Imagine



Imagine

legenda PIN
+ = 12 Vcc
- = Masa
C = la comutator stanga -dreapta -- fir Galben cu verde
R = la bec martor Bord


Imagine

sfarsit
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