| shiva |
Automatic Headlight Brightness Switch |
Wednesday, September 17, 2014 9:49:10 AM |
| Good concept ...I want this one as my project please help me to implement this one and please give information about this like block diagram,specification and all |
| venki |
Automatic Headlight Brightness Switch |
Thursday, October 24, 2013 1:20:33 PM |
| Where do A, B & C connect, how are they attached to the circuit and where in the car exactly is the circuit connected? Please send me the reply on my email address. Please also send me the details of how the circuit works its analysis. I would like to use for my project because it is so nice. |
| reza |
Automatic Headlight Brightness Switch |
Tuesday, April 09, 2013 3:03:18 AM |
| Where do A, B & C connect, how are they attached to the circuit and where in the car exactly is the circuit connected? Please send me the reply on my emial address. Please also send me the details of how the cicuit works its analysis. I would like to use for my project becuase it is so good!!!!!!!!1 |
| anonymous |
Automatic Headlight Brightness Switch |
Monday, July 09, 2012 6:48:10 PM |
| Do the work yourself, Lukas |
| Lukas |
Hi!! I'm a student and this circuit is my hole project!!! Oh yes!!! Can you please, if that is possible, the analysis of it, the diagram, the function etc. Please!!! That would be very helpful for me 'cause I cannot find anything else elsewhere :/ |
Wednesday, May 30, 2012 10:23:26 PM |
| Hi!! I'm a student and this circuit is my hole project!!! Oh yes!!! Can you please, if that is possible, the analysis of it, the diagram, the function etc. Please!!! That would be very helpful for me 'cause I cannot find anything else elsewhere :/ |
| sarun |
Automatic Headlight Brightness Switch |
Sunday, August 07, 2011 6:24:05 AM |
| Where do A, B & C connect, how are they attached to the circuit and where in the car exactly is the circuit connected? Please send me the reply on my emial address. Please also send me the details of how the cicuit works its analysis. I would like to use for my project becuase it is so good!!!!!!!!1 |
| ndayisenga jean claude |
Automatic Headlight Brightness Switch |
Sunday, January 23, 2011 3:22:18 PM |
| hey man this circuit is so great .i wanna know how and where we connect this in the car ,if is possible show me
a picture of car connected with this circuit
thinks i like them!!!!!!!!!!!! |
| Weedo |
Automatic Headlight Brightness Switch |
Sunday, September 19, 2010 7:20:20 AM |
| photodiode would make a better in this circuit, cheaper, and easier.
Stijn... yeah sure you switch them off +- 400 but did ya know that you can see the oncoming cars high beam like 600+m,
photo diode senses this beam (if propelly mounted) like 1-2,5Km from u. |
| Cesar |
Automatic Headlight Brightness Switch |
Thursday, June 03, 2010 10:40:35 AM |
| Adjusting the pots R3 and R4 to the minimun will create a short to the battery terminals, did you notice that? How can be this problem fixed? Thanks |
| Timothy |
Automatic Headlight Brightness Switch |
Friday, February 19, 2010 1:10:54 PM |
| Where do A, B & C connect, how are they attached to the circuit and where in the car exactly is the circuit connected? Please send me the reply on my emial address. Please also send me the details of how the cicuit works its analysis. I would like to use for my project becuase it is so good. Thanks a banch. God Bless You |
| Stijn |
Automatic Headlight Brightness Switch |
Thursday, January 21, 2010 3:25:06 PM |
| Does this really work? I do not believe it will. Usually I switch my high-beam headlight off when I see someone coming from +- 400 meters. This tiny phototransistor will never detect the oncoming headlights over the street lanterns. |
| evi |
Automatic Headlight Brightness Switch |
Wednesday, December 23, 2009 5:45:51 PM |
| Hi!! I'm a student and this circuit is my hole project!!! Oh yes!!!
Can you please, if that is possible, the analysis of it, the diagram, the function etc. Please!!! That would be very helpful for me 'cause I cannot find anything else elsewhere :/ |
| mpouxesas |
Automatic Headlight Brightness Switch |
Sunday, November 29, 2009 11:20:41 AM |
| hi man,this is really a great job..bravo i want to design it on a PCB where i can find it??thx |
| garv |
Automatic Headlight Brightness Switch |
Tuesday, July 07, 2009 8:07:29 AM |
| Can we use this ckt to bike ? |
| Gaurav |
Automatic Headlight Brightness Switch |
Saturday, April 11, 2009 8:30:49 AM |
| hi frnd! this is really a great job...............
but i have few problems as i want to design it on a PCB. so if possible can u get me the PCB layout of this circuit. also a explanatory description of this whole circuit. also how it works and where it should be attached in the vehichle........
i will be very thankful to u............ |
| RAJ |
Automatic Headlight Brightness Switch |
Thursday, January 15, 2009 7:35:32 AM |
| Hey man this circuit is jus great. Particularly in India such circuits need to be implemented in the vehicles at the time of manufacturing itself because many of the people don't even understand the risk of driving with high-beam even when not neccesary. Good work man. |
| anonymous |
Automatic Headlight Brightness Switch |
Friday, December 12, 2008 11:39:02 AM |
| Why did omit the back emf diode from the relay coil? |
| garv |
Automatic Headlight Brightness Switch |
Wednesday, September 17, 2008 9:22:59 AM |
| hi bro good 1
i'm facing big problem while driving at night
as u know the problem with HeroHonda CBZ* it's headlight power is very low
I din't get what is k1& kt
please sent me this circuit in detail
thanks
garv |
| mani |
Automatic Headlight Brightness Switch |
Saturday, August 16, 2008 4:23:04 PM |
| this circuit is of great use to the persons who drive but even don't know about flash on road as it is imp. tool of driver to drive properlly and to persons do not know about high and low beam usage which is great cause ofaccident in night |
| Steve |
Automatic Headlight Brightness Switch |
Thursday, January 24, 2008 5:05:27 AM |
| Guten tag.I am germany student, I like your circuit yes, if you email please me information how it work. i do this for school and i like cars, sexytime please danke kiss kiss |
| dhanu |
Automatic Headlight Brightness Switch |
Wednesday, January 23, 2008 9:35:23 AM |
| i really like this project ... could i know about the detail descriptions of the circuit and the cost of this project????????
thank uuuuuu... |
| Zeberdy |
Automatic Headlight Brightness Switch |
Thursday, January 17, 2008 9:26:16 AM |
| Yooo dis is well elpful i is gunna use it az me projec if youse can gis some more info like i wud much appreciate it aite. much loves. keep it reals Zebby xxooxx |
| jon dom |
Automatic Headlight Brightness Switch |
Thursday, January 10, 2008 8:56:25 AM |
| aaaaaaaaaaaaaye mate!
kin waaaaaaaa
this project is mint like
it'd be reeet sound if ya could let me knows about some more info like
i iz doing it for me project
its sound!
cannie wait kid
hit me back
inabit mert(Y) |
| jain |
Automatic Headlight Brightness Switch |
Thursday, January 10, 2008 5:29:13 AM |
| can u tell the minimum budget for this project |
| INGOSI |
Automatic Headlight Brightness Switch |
Sunday, December 16, 2007 6:21:35 AM |
| tell me more about the phototransistor (The specifications/characteristics) via my E mail |
| loet |
Automatic Headlight Brightness Switch |
Wednesday, December 12, 2007 12:43:06 PM |
| i really loved the design, its ballistic i would like work on it as my project but i'm having trouble with th 2 relays, can i replace the whole relay unit with one? also what if i want to use the darlington pair, may u advise me about how i would change the circuit. thanx |
| uday |
Automatic Headlight Brightness Switch |
Thursday, November 29, 2007 2:37:22 AM |
| where can i get the equipments for this project and what is the overall cost of the project |
| carlos |
Automatic Headlight Brightness Switch |
Friday, November 16, 2007 11:45:10 PM |
| where can i buy all the parts for this projects? (Editor's notes: Electronics store.) |
| wubantos |
Automatic Headlight Brightness Switch |
Thursday, November 15, 2007 11:57:31 AM |
| i really like the circuit so if don't mind i really want to use it for my project so send me more detailt via my mail. thanks a lot |
| albano |
Automatic Headlight Brightness Switch |
Saturday, November 03, 2007 7:05:25 AM |
| where can i put output of the Low Current 12V SPST Relay and High Current 12V SPDT Relay. |
| aNDY k |
Automatic Headlight Brightness Switch |
Monday, October 29, 2007 8:17:49 AM |
| I am a student looking into using this idea for my project. Please send me further notation please :) |
| mohamed okda |
power supply |
Wednesday, October 24, 2007 12:30:19 PM |
| I want the whol circuit of the power supply of the computar
and its requirments to give the real volts .
and thanks for you.
|
| prabhakar |
Automatic Headlight Brightness Switch |
Friday, October 05, 2007 3:00:01 PM |
| a photodiode instead of phototransistor
3 pots can be replaced by a single 1meg pot
|
| jet |
Automatic Headlight Brightness Switch |
Thursday, October 04, 2007 4:14:39 AM |
| This design is interesting. Can i have more information about the flow of the diagram?
We want this to be our project. Thanks lots. |
| anonymous |
Automatic Headlight Brightness Switch |
Friday, September 21, 2007 7:26:50 AM |
| can i remove the K1 SPST Relay? |
| arnol |
Automatic Headlight Brightness Switch |
Wednesday, September 12, 2007 8:29:54 AM |
| where is the LDR in the circuit |
| julian |
Automatic Headlight Brightness Switch |
Tuesday, September 11, 2007 4:35:42 AM |
| i have another design of the project i use op-amp coupled with transistor to activate the relay and it's working alright....... |
| krichi |
Automatic Headlight Brightness Switch |
Friday, September 07, 2007 11:00:37 AM |
| hi..congrats 4 bringin out such a good circuit..but if u cud plz .. furnish more details abt the circuit...thanx! |
| alezxy |
Automatic Headlight Brightness Switch |
Sunday, September 02, 2007 12:26:04 PM |
| can send the all the circuitry and notes?thx.i want to try this circuit |
| bala |
Automatic Headlight Brightness Switch |
Sunday, September 02, 2007 3:32:26 AM |
| The circuit is really excellent.... i want to make this as a project.... so plz send me the thorough working concept of this design...... thank you |
| natrajprabu |
Automatic Headlight Brightness Switch-wish to know more. |
Wednesday, August 22, 2007 11:17:54 AM |
| this is an jnnovative concept.i like to implement this practically.please help me in this circuit. i am just a beginner in hardware area.wish to hear from u soon. |
| hafis |
Automatic Headlight Brightness Switch |
Sunday, August 05, 2007 9:44:27 AM |
| This circute is very usefull for night driving.... |
| abdulazeez |
Automatic Headlight Brightness Switch |
Thursday, July 26, 2007 1:08:06 PM |
| its a great circuit and its really cool very effective during foggy conditions,brillant work. |
| R.RanjithKumar |
Automatic Headlight Brightness Switch |
Tuesday, July 17, 2007 4:03:25 AM |
| Realy super concept which will reduce the accidents in the Transport |
| S.A.Srikanth |
Automatic Headlight Brightness Switch |
Monday, July 09, 2007 10:33:29 AM |
| i like this project...but kindly help me in circuit connection as soon as you can....
|
| Raymond |
Automatic Headlight Brightness Switch |
Friday, June 15, 2007 2:03:11 PM |
| I am a technician and very happy to see such a simple but wonderful system. More grease to your elbow. Kindly furnish me with more information in relation to the circuitary connection.
Thank you |
| Andrew Lutton |
Automatic Headlight Brightness Switch |
Friday, June 15, 2007 6:35:25 AM |
| I liked it very much and is very useful for everyday life.:) |
| george |
Automatic Headlight Brightness Switch |
Monday, June 11, 2007 10:24:26 PM |
| this is wounderfull, thanks for your effort to redues accident. am a student writting on your system. i well be gratefull if you would please send me source for furter information on the diagram and its operation. THANK YOU. PLEASE HELP ME. |
| karan |
Automatic Headlight Brightness Switch |
Tuesday, June 05, 2007 6:15:37 AM |
| it will be wonderful if we could get this information. |
| anonymous |
Automatic Headlight Brightness Switch |
Monday, May 21, 2007 9:53:12 AM |
| Could please send me information on how to adjust the circuit for the first test? I am having trouble getting the relays to switch over. All of the notes and circuitry would be beneficial. |
| crums |
Automatic Headlight Brightness Switch |
Saturday, May 12, 2007 3:37:22 AM |
| send that to me also with notes and all curcuitry |
| kibet ronoh david |
audio ampolifier circuit |
Thursday, May 10, 2007 4:29:47 AM |
| send that to me also with notes and all circuitry |
| kibet ronoh david |
Automatic Headlight Brightness Switch |
Thursday, May 10, 2007 4:23:51 AM |
| just a real work guys.please send me more notes on it. |
| george |
Automatic Headlight Brightness Switch |
Saturday, May 05, 2007 9:15:28 PM |
| wonderful ! fantastic! i am a student and need information about the above topic for my project work. thanks |
| anonymous |
Automatic Headlight Brightness Switch |
Thursday, April 26, 2007 1:47:21 AM |
| wonderful ! fantastic! |
| miguel_pork |
Automatic Headlight Brightness Switch |
Sunday, April 15, 2007 12:51:33 PM |
| solid state switches better than relay... less chance for blown head lamps... and LDR (light dependent resistor) is fast enough for this application. :) |
| anonymous AJ |
Automatic Headlight Brightness Switch |
Thursday, April 12, 2007 8:24:21 PM |
| These circuit can be used in race cars?
Very interesting the circuit. |
| avinash |
Automatic Headlight Brightness Switch |
Sunday, April 01, 2007 1:17:53 AM |
| sir, here the sufficient explanation is notavailable for the circuit
can you please send me the source for further explanation and block diagram for this circuit |
| erick |
Automatic Headlight Brightness Switch |
Saturday, March 10, 2007 10:35:31 AM |
| what is the high current relay max amp? 20A? Low current? 5A? please reply./... thanks! |
| Gagan |
Automatic Headlight Brightness Switch |
Thursday, March 01, 2007 12:12:15 PM |
| the circui was good but there is some drawback . What about the vhicles from the opposite side their headlights are not adjusted by the help of this circuit if they dont have the same circuit |
| mridul agnihotri |
Automatic Headlight Brightness Switch |
Thursday, March 01, 2007 1:59:27 AM |
| send me some more modified forms of this switch its a good idea |
