Mobile Chargers? - Electronic Circuits Projects Diagrams Free

Muhammad89 · 26th August 2008, 06:34 PM

Hi Guys,
: : can any one of you Experts give me a circuit digram for constuction of a CELLULAR --MOBILE PHONE charger, I do need it in my project?

Muhammad89

Hero999 · 26th August 2008, 06:40 PM

A phone charger is just a small DC power supply.

There is no circuit, just use a DVM to find the positive and negative terminals and connect them to the appropriate connections on your project.

mvs sarma · 26th August 2008, 07:21 PM

Quote:

Originally Posted by Muhammad89

Hi Guys,
: : can any one of you Experts give me a circuit digram for constuction of a CELLULAR --MOBILE PHONE charger, I do need it in my project?
Muhammad89

www.powerint.com has the design Ideas and application notes of many such.

they are nothing more than smps at 5.xx voltage with less than 0.5amp current capacity.

unggul · 26th August 2008, 08:33 PM

Quote:

Originally Posted by Muhammad89

Hi Guys,
: : can any one of you Experts give me a circuit digram for constuction of a CELLULAR --MOBILE PHONE charger, I do need it in my project?

Muhammad89

What phone do you need to research ??

Muhammad89 · 26th August 2008, 09:11 PM

Quote:

Originally Posted by Hero999

A phone charger is just a small DC power supply.

There is no circuit, just use a DVM to find the positive and negative terminals and connect them to the appropriate connections on your project.

Ya Hero,

I appreciate your help,however, I asked if there was a ready circuit of a mobile charger that would be attached to ma project papares, I dont want to waste time in Trying to make up my own!

Muhammad89

Hero999 · 26th August 2008, 11:17 PM

I don't understand the question and you don't seem to understand what I've said.

A phone charger is just a mains adaptor, it converts 230/120VAC to a lower voltage like 5VDC. All you need to know is which pins on the connector are + and -.

There is no circuit, just connect the + to the +V and the - to the 0V on the schematic and it'll work.

Muhammad89 · 27th August 2008, 11:40 AM

Quote:

Originally Posted by Hero999

I don't understand the question and you don't seem to understand what I've said.

A phone charger is just a mains adaptor, it converts 230/120VAC to a lower voltage like 5VDC. All you need to know is which pins on the connector are + and -.

There is no circuit, just connect the + to the +V and the - to the 0V on the schematic and it'll work.

Ya hero,

I dont reali know why ur still insisting upon that I dont Understand what you say,Why cant it be that you dont have a good grasp of what I say!?

I just want a diagram of a charger to use it as an attachment to my project papares.By the way,My project is nt about Chargers!

Clear now ?

Muhammad89

Hero999 · 27th August 2008, 11:56 AM

You won't be able to find a diagram, just keep a record of the part number, connector type, output voltage and maximum current rating.

janethnx · 28th August 2008, 02:21 AM

do you have any idea on how to make a delay program using a assembly language programming?please help

kshyama · 28th August 2008, 05:29 AM

Hi,gues.I want to do a project on water lavel control.so can any one help me.And give me the circuit diagram and about that project and how I'll do?

Hero999 · 28th August 2008, 12:41 PM

Please post on topic.

Start a new thread if your question is totally unrelated to the current subject.

Also note, that we don't mind helping you but no one's going to do all the work for you.

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26th August 2008, 06:34 PM	(permalink)
Muhammad89	Mobile Chargers? Hi Guys, : : can any one of you Experts give me a circuit digram for constuction of a CELLULAR --MOBILE PHONE charger, I do need it in my project? Muhammad89 __________________ When you Teach, You Learn Twice!

26th August 2008, 06:40 PM	(permalink)
Hero999	A phone charger is just a small DC power supply. There is no circuit, just use a DVM to find the positive and negative terminals and connect them to the appropriate connections on your project. __________________ I also post at the following sites: http://www.stop-microsoft.org http://www.heated-debates.com Screen name: Aloone_Jonez

26th August 2008, 11:17 PM	(permalink)
Hero999	I don't understand the question and you don't seem to understand what I've said. A phone charger is just a mains adaptor, it converts 230/120VAC to a lower voltage like 5VDC. All you need to know is which pins on the connector are + and -. There is no circuit, just connect the + to the +V and the - to the 0V on the schematic and it'll work. __________________ I also post at the following sites: http://www.stop-microsoft.org http://www.heated-debates.com Screen name: Aloone_Jonez

27th August 2008, 11:56 AM	(permalink)
Hero999	You won't be able to find a diagram, just keep a record of the part number, connector type, output voltage and maximum current rating. __________________ I also post at the following sites: http://www.stop-microsoft.org http://www.heated-debates.com Screen name: Aloone_Jonez Last edited by Hero999; 27th August 2008 at 11:56 AM.

28th August 2008, 02:21 AM	(permalink)
janethnx	do you have any idea on how to make a delay program using a assembly language programming?please help

28th August 2008, 05:29 AM	(permalink)
kshyama	Hi,gues.I want to do a project on water lavel control.so can any one help me.And give me the circuit diagram and about that project and how I'll do?

28th August 2008, 12:41 PM	(permalink)
Hero999	Please post on topic. Start a new thread if your question is totally unrelated to the current subject. Also note, that we don't mind helping you but no one's going to do all the work for you. __________________ I also post at the following sites: http://www.stop-microsoft.org http://www.heated-debates.com Screen name: Aloone_Jonez Last edited by Hero999; 28th August 2008 at 12:42 PM.