تبلیغات
ایران مقاله - مبدلهای DC/DC
 
ایران مقاله
مقالات مربوط به ups مقالات رشته های فنی مهندسی پزشکی و سلامت
درباره وبلاگ


این وبلاگ جهت ارائه مطالب مفید در زمینه UPS ، برق والکترونیک و ومقالات فنی مهندسی تشکیل شده است

مدیر وبلاگ : MORTEZA KAZEMI
صفحات جانبی
نویسندگان
سه شنبه 30 شهریور 1395 :: نویسنده : MORTEZA KAZEMI

  • مبدلهای DC/DC 

مبدلهای DC-DC وسیله‌های الكترونیكی هستند كه هنگامیكه ما می‌خواهیم برای كارایی بهتر نیرو الكترونیكی DC V را از یك سطح ولتاژ به سطح ولتاژ دیگری تغییر دهیم استفاده می‌شوند (كاربرد دارند). ما به این مبدلها احتیاج داریم چون بر عكس Ac، سیستم DC به سادگی نمی‌تواند بوسیله یك ترانسفورماتور افزایش یا كاهش یابد. در بسیاری از روش‌ها یك مبدل DC-DC معادل DC یك ترانسفورماتور است. نمونه درخواست‌های مبدل‌‌های DC-DC جاهایی هستند كه DC 24V را از یك باتری كامیون باید به 12VDC كاهش دهیم تا یك رادیو ماشین را به كار اندازیم و ترانسیور CB یا موبایل جایی كه 12VDC از یك باتری ماشین باید 3VDC كاهش یابد تا یك DC plyer شخصی را به راه اندازیم؛ و جایی كه 5vDC روی یك كامپیوتر شخصی (مادر برد) باید به 2V یا 3 یا كمتر برای یكی از آخرین (جدیدترین) تراشه‌های CPV كاهش یابد؛جایی كه 340VDC بوسیله مبدل برق AC240V بدست می‌آید باید به 12V, 5V و دیگر ولتاژهای DC بعنوان قسمتی از منبع pc كاهش یابد بخش از DC-AC معكوس كننده و جایی كه 1.5v از یك سلول ساده باید به 5v یا بیشتر افزایش یابد تا بكار اندازیم مدارات الكتریكی جایی كه 6v یا DC9v باید افزایش یابد



 

 
حجم: 3.13 MB
رمز: www.power2.ir
تعداد صفحات: 102

نوع فایل:pdf



مطالب مرتبط















نوع مطلب : پروژه کارشناسی برق و الکترونیک، 
برچسب ها : DC/DC، پایان نامه مبدلهای dc/dc، پروژه کارشناسی مبدلهای dc/dc، دانلود مبدلهای dc/dc،
لینک های مرتبط :
دوشنبه 21 مرداد 1398 01:31 ق.ظ
appreciate it considerably this site can be formal as well as relaxed
یکشنبه 20 مرداد 1398 06:55 ق.ظ
We're having coffee at Nylon Coffee Roasters on Everton Park in Singapore.

I'm having black coffee, he's using a cappuccino.
He's handsome. Brown hair slicked back, glasses for his face,
hazel eyes and the most beautiful lips I've seen. They are
well built, with incredible arms as well as a chest that stands apart
for this sweater. We're standing ahead of
each other preaching about us, what we really wish for money for hard times, what we're looking for on another person. He starts
saying that they have been rejected many times.

‘Why Andrew? You're so handsome. I'd never reject you ', I
have faith that He smiles at me, biting his lip.

‘Oh, I really don't know. Everything happens for a reason right.
But analyze, you would not reject me, can you Ana?' He said.


‘No, how could I?' , I replied

"So, you would not mind if I kissed you right this moment?' he explained as I purchase better him and kiss him.

‘When don't ask, do exactly it.' I reply.

‘I favor how we think.' , he said.

While waiting, I start scrubbing my calcaneus in his leg, massaging it slowly. ‘So what can that suits you ladies? And, Andrew, don't spare me the details.' I ask.

‘I really like determined women. Someone you never know what they have to want. Someone who won't say yes simply because I said yes. Someone who's not scared when attemping a new challenge,' he says. ‘I'm never afraid when you attempt interesting things, especially in relation to making something totally new in the bedroom ', I intimate ‘And Everyone loves girls who are direct, who cut throughout the chase, like you merely did. For being
honest, what a huge turn on.
پنجشنبه 17 مرداد 1398 04:02 ق.ظ
If some one desires to be updated with most recent technologies then he must be
pay a visit this site and be up to date all the time.
شنبه 12 مرداد 1398 05:44 ق.ظ
whoah this weblog is great i like reading your posts.
Stay up the good work! You understand, a lot of people
are searching round for this info, you can help them greatly.
جمعه 11 مرداد 1398 04:30 ب.ظ
The ads are at the mercy of each of the binding laws of the State
of Israel.
پنجشنبه 10 مرداد 1398 03:59 ب.ظ

Thanks a lot, Lots of information!

canadian medications pharmacy canadian pharmacy uk delivery trust pharmacy canada reviews canadian prescriptions online canada medication cost online canadian discount pharmacies online pharmacy canada canada medication cost online drug store cialis from canada
جمعه 28 تیر 1398 01:58 ب.ظ
cheers a whole lot this web site is usually professional in addition to informal
یکشنبه 23 تیر 1398 11:12 ق.ظ
What i do not understood is in truth how you are now not really much more neatly-liked than you may be right now.
You are very intelligent. You understand thus significantly in terms of this subject, produced me
in my opinion consider it from a lot of various angles.
Its like men and women are not interested except it is one thing to do with Girl gaga!
Your individual stuffs great. All the time care for it up!
شنبه 22 تیر 1398 01:28 ق.ظ
Thank you for the good writeup. It in truth was once a entertainment account it.

Look advanced to more introduced agreeable from you!
By the way, how can we communicate?
چهارشنبه 19 تیر 1398 01:39 ق.ظ
Hi! I could have sworn I've been to your blog before
but after going through some of the posts I realized it's new to
me. Anyhow, I'm certainly delighted I discovered it and I'll
be book-marking it and checking back often!
دوشنبه 17 تیر 1398 04:34 ق.ظ
خدمات سامسونج نعتبر خبراء سامسونج الاوائل فى مصر و احسن خدمة تبحث عنها عندما یواجهك اعطال فى شاشات سامسونج .حیث اننا نقدمالاصلاحبالكامل
فى بیتك ولا یتم نقل المكانس نهائیا من مكان اقامتك هذا بجانباننانملك طاقم
عمل من فنیینمدربین على الصیانةالفورى لجمیع مشاكل افران سامسونج الغسالات و تغییر جمیع قطع الغیار العاطلةبأخرى ممتازةهذا
بجانب تمیزهم بالخبرةالعالیة و التى تتیح لهم التصلیح فورا منزل العمیل و الخبرة التى تمتد
الى مدةطویلة لا تقل عن 25عام متواصلة فى اصلاح ثلاجات سامسونج

اذا كنت فى احتیاج لعمل صیانة ثلاجات سامسونج فى المنزل
و كل ما علیك هو الاتصال بنا على رقم صیانة میكروویف سامسونج فى مصر نحن فى انتظارك اینما كنت نحن نخدم جمیع المحافظات لنسعى أن نكون الاحسن
فى مجال عملنا و الاسرع فى التعامل معك و
نقدم لك الصیانة المتمیزة فى جمیع مودیلات ثلاجات سامسونج
دوشنبه 17 تیر 1398 04:01 ق.ظ
appreciate it considerably this excellent website will
be proper plus informal
دوشنبه 17 تیر 1398 01:01 ق.ظ
We're having coffee at Nylon Coffee Roasters on Everton Park in Singapore.
I'm having black coffee, he's possessing a cappuccino.

They are handsome. Brown hair slicked back,
glasses for his face, hazel eyes and the prettiest lips I've seen.
He's nice, with incredible arms and a chest that stands apart during this sweater.
We're standing before of each other talking about our lives, what we want money, what we're trying to find on another person. He
starts telling me that she has been rejected a great deal of times.


‘Why Andrew? You're so handsome. I'd never reject you
', I only say He smiles at me, biting his lip.


‘Oh, I do not know. Everything happens for reasons right.
But identify, make use of reject me, can you Ana?' He said.



‘No, how could I?' , I replied

"So, would you mind if I kissed you right now?' he said as I receive far better him and kiss him.

‘Next time don't ask, do exactly it.' I reply.

‘I like how you think.' , he said.

While waiting, I start scrubbing my heel bone within his leg, massaging it slowly. ‘So what can that suits you ladies? And, Andrew, don't spare me the details.' I ask.

‘Everyone loves determined women. Someone who knows what they want. Somebody who won't say yes because I said yes. Someone who's unafraid of attempting something mroe challenging,' he says. ‘I'm never afraid when you try new things, especially in regards to making something mroe challenging in bed ', I intimate ‘And I really like women who are direct, who cut in the chase, like you just did. Being
honest, which is a huge turn on.
شنبه 15 تیر 1398 12:51 ب.ظ
"We have to build to an alternative crescendo, cheri," he said.
"And then we could have an ending which is to be as none before."

His smile was decadent, his eyes were loaded with lust, plus the soft skin of his
hard cock against my sex was having its intended effect.

I'm feeling a stronger arousal now as I felt his cock slide between my sensitive lips.
I felt the of his cock push agonizingly at the doorway of my pussy, and Needed him to thrust into me hard.

Instead he retracted and slid his hardness back about my clit.


I had been aching to obtain him inside, and I could tell
that his should push that wonderful hard cock inside me was growing.
His moans grew to check mine, and I knew the sense of my wet pussy lips on the
head of his cock was getting a lot for both of us.

"Let the finale begin," he was quoted saying, and he slid the top of
his cock inside me.

We both gasped when he held his cock there for the moment.
I contracted my pussy to pull him further inside, anf the husband threw his head back for the sensation.
Inch by excruciating inch he pushed his cock inside me, and each time I
squeezed my pussy around him. His cock felt wonderful
mainly because it filled me, but I wanted everything inside
me. I rolled aside and rested my leg against his shoulder, and he plunged his cock right in.
جمعه 14 تیر 1398 12:56 ب.ظ
Do you have a spam issxue on this site; I also am a blogger, aand I was wanting to know you situation; many of us have created
some nice methods and we are looking to trade techniques with others, why not
shoot me an email if interested.
جمعه 14 تیر 1398 06:31 ق.ظ
You've made some decent points there. I checked on the web for additional information about
the issue and found most individuals will go along with your views
on this website.
چهارشنبه 12 تیر 1398 01:55 ب.ظ
We're having coffee at Nylon Coffee Roasters
on Everton Park in Singapore. I'm having black coffee, he's developing a cappuccino.
He or she is handsome. Brown hair slicked back, glasses that suit
his face, hazel eyes and the most wonderful lips I've seen. He's well-built, with incredible arms plus a chest that sticks out within this sweater.
We're standing in-front of each other referring to our everyday life, what we'd like money for hard times, what
we're in search of on another person. He starts telling
me that bigger been rejected lots of times.

‘Why Andrew? You're so handsome. I'd never reject you ', I believe that He
smiles at me, biting his lip.

‘Oh, I can't know. Everything happens for grounds right.
But inform me, would you reject me, does one Ana?' He said.


‘No, how could I?' , I replied

"So, utilize mind if I kissed you at this time?' he said as I recieve far better him and kiss him.

‘Next occasion don't ask, do it.' I reply.

‘I love how we think.' , he said.

For the time being, I start scrubbing my rearfoot in their leg, massaging it slowly. ‘So what can you wish in ladies? And, Andrew, don't spare me the details.' I ask.

‘I adore determined women. Someone you never know whatever they want. Somebody that won't say yes although I said yes. Someone who's unafraid when attemping new things,' he says. ‘I'm never afraid when trying something mroe challenging, especially in regards to making a new challenge in the bed room ', I intimate ‘And I love females who are direct, who cut with the chase, like you just did. To get
honest, that is a huge turn on.
چهارشنبه 12 تیر 1398 02:48 ق.ظ
We're having coffee at Nylon Coffee Roasters on Everton Park in Singapore.
I'm having black coffee, he's developing a cappuccino.
He is handsome. Brown hair slicked back, glasses that suited his face, hazel
eyes and the prettiest lips I've seen. He's quality, with
incredible arms along with a chest that is different within this
sweater. We're standing in the front of one another preaching about people, what we wish money for hard times, what we're searching for on another person. He starts saying that they have
been rejected loads of times.

‘Why Andrew? You're so handsome. I'd never reject you ', I only say He smiles at
me, biting his lip.

‘Oh, I can't know. Everything happens for
grounds right. But tell me, can you reject me, does one Ana?' He said.


‘No, how could I?' , I replied

"So, you wouldn't mind if I kissed you right now?' he stated as I buy far better him and kiss him.

‘The next occasion don't ask, accomplish it.' I reply.

‘I love how you think.' , he said.

While waiting, I start scrubbing my your back heel in the leg, massaging it slowly. ‘So what can you want girls? And, Andrew, don't spare me the details.' I ask.

‘I like determined women. Someone that knows whatever they want. A person that won't say yes even though I said yes. Someone who's not afraid when you attempt new things,' he says. ‘I'm never afraid of trying interesting things, especially with regards to making a new challenge in the sack ', I intimate ‘And I really like girls who are direct, who cut from the chase, like you simply did. To get
honest, that is a huge turn on.
دوشنبه 10 تیر 1398 12:22 ق.ظ
Hey terrific blog! Does running a blog similar to this
take a lot of work? I've virtually no knowledge of coding but I was hoping to start my own blog in the near future.

Anyway, if you have any suggestions or tips for new blog owners
please share. I know this is off subject but I simply wanted to
ask. Thanks!
یکشنبه 9 تیر 1398 10:43 ب.ظ
Sexy2call Quick search and acquire the most up-to-date results Locate a massage escort girl, discrete apartment or any perfect and
indulgent recreation. Trying to find escort girls? Discrete
apartments? Create a quick search by region,
the best portal in Israel for discreet apartments and escort girls, several different youth ads that
offers you service and guidance you did not know, research by
city in order to find the dream girl for an additional indulgence,
business meeting? Ads will not include and or provide and or encourage and or imply the provision of sexual services.
The ads are controlled by many of the binding laws with the State of Israel.
جمعه 7 تیر 1398 09:05 ق.ظ
Hello there! I could have sworn I've been to youur blog before but after browsing through some off the posts
I realized it's new to me. Regardless, I'm certainly delighted I discovered it and I'll be book-marking it and checking back frequently!
یکشنبه 2 تیر 1398 04:38 ق.ظ

You made the point!
cialis rckenschmerzen price cialis per pill buy cialis online tadalafil 20 mg cialis usa cost buying cialis in colombia rx cialis para comprar cialis daily reviews get cheap cialis buy cialis uk no prescription
شنبه 1 تیر 1398 02:15 ب.ظ
Does your blog have a contact page? I'm having problems locating
it but, I'dliketo send you an e-mail. I've got some recommendations
for your blog you might be interested in hearing. Either
way, great website and I look forward to seeing iit gro over time.
شنبه 1 تیر 1398 11:47 ق.ظ

Amazing advice. Many thanks!
cialis 5 mg schweiz 5 mg cialis coupon printable enter site 20 mg cialis cost where to buy cialis in ontario generic for cialis buy cialis cialis lowest price generic cialis pill online i recommend cialis generico how to purchase cialis on line
شنبه 1 تیر 1398 11:27 ق.ظ
This text is priceless. Where can I find out more?
شنبه 1 تیر 1398 11:03 ق.ظ
Quality articles or reviews is the secrett to be a focus for
the visotors to go to see the web page, that's what this web
site is providing.
جمعه 31 خرداد 1398 07:52 ب.ظ

Nicely put. Appreciate it!
cialis alternative try it no rx cialis cialis herbs cialis coupons cialis purchasing cialis generico online cialis generico en mexico cialis lilly tadalafi cialis pills in singapore cialis 10 doctissimo
جمعه 31 خرداد 1398 04:06 ق.ظ

You have made your stand pretty clearly.!
cialis 10 doctissimo we recommend cialis best buy cialis billig female cialis no prescription cialis dosage cialis super kamagra how do cialis pills work cialis uk cost of cialis cvs tesco price cialis
چهارشنبه 29 خرداد 1398 05:04 ب.ظ

With thanks! I like this!
cialis dosage recommendations order cialis from india cialis super acti weblink price cialis click here take cialis cialis 5 mg buy how does cialis work cialis coupon viagra or cialis india cialis 100mg cost
چهارشنبه 29 خرداد 1398 12:48 ق.ظ

Cheers, A good amount of data!

cialis tablets for sale cialis uk american pharmacy cialis free generic cialis canadian cialis cialis canada cialis rezeptfrei cialis y deporte cialis tadalafil cialis in sconto
 
لبخندناراحتچشمک
نیشخندبغلسوال
قلبخجالتزبان
ماچتعجبعصبانی
عینکشیطانگریه
خندهقهقههخداحافظ
سبزقهرهورا
دستگلتفکر


نمایش نظرات 1 تا 30
موضوعات
آمار وبلاگ
  • کل بازدید :
  • بازدید امروز :
  • بازدید دیروز :
  • بازدید این ماه :
  • بازدید ماه قبل :
  • تعداد نویسندگان :
  • تعداد کل پست ها :
  • آخرین بازدید :
  • آخرین بروز رسانی :
پیج رنک سایت mups.mihanblog.com/