intellect · 26-Окт-12 13:39(12 лет назад, ред. 25-Май-13 15:54)
Engineering Circuit Analysis Год выпуска: 2012 Производитель: MathTutor Сайт производителя: http://www.mathtutordvd.com Автор: Jason Gibson Продолжительность: 25:52:55 Тип раздаваемого материала: Видеоурок Язык: Английский Описание: Engineering Circuit Analysis, also known as Circuit Theory, is difficult for most students primarily because the basic laws seem very simple. This leads the student to believe that the exam problems will not be too difficult, when in reality there is a large amount of technique in solving circuit problems. In other words, practicing circuit problems is absolutely essential to success in any circuits course. We begin this course assuming that the student knows absolutely nothing about electrical circuits. We start by explaining what voltage, current, and resistance mean in the context of a circuit. Once this is matered, we explain the circuit symbols and illustrate these with simple circuits. Ohm's law is covered next, which is absolutely essential in circuit theory, after which we explain Kirchhoff's Current Law and Kirchhoff's Voltage law. Numerous circuit problems are worked with these tools to give the student practice and confidence. We finish up the course with detailed examples on series/parallel resistor arrangements, voltage divider circuits, and current divider circuits. With these tools, the student will be able to solve a wide variety of engineering level circuit problems with confidence. Содержание
Volume 1 - Circuits Laws
Disk 1 Sect 1: Voltage, Current, and Resistance
Sect 2: Overview of Circuit Components
Sect 3: Ohm's Law
Sect 4: Power Calculations in Circuits
Sect 5: Kirchhoff's Current Law Disk 2 Sect 6: Kirchhoff's Voltage Law
Sect 7: Circuit Analysis using Kirchhoff's Laws - Part 1
Sect 8: Circuit Analysis using Kirchhoff's Laws - Part 2
Sect 9: Circuit Analysis using Kirchhoff's Laws - Part 3
Sect 10: Circuit Analysis using Kirchhoff's Laws - Part 4
Sect 11: Circuit Analysis using Kirchhoff's Laws - Part 5
Sect 12: Circuit Analysis using Kirchhoff's Laws - Part 6 Disk 3 Sect 13: Circuit Analysis using Kirchhoff's Laws - Part 7
Sect 14: Dependent Current Sources - Part 1
Sect 15: Dependent Current Sources - Part 2
Sect 16: Resistors in Series and Parallel - Part 1
Sect 17: Resistors in Series and Parallel - Part 2
Sect 18: Voltage Divider Circuits - Part 1
Sect 19: Voltage Divider Circuits - Part 2
Sect 20: Current Divider Circuits
Volume 2 - Node Voltage and Mesh Current Analysis Methods
Disk 1 Sect 1: Introduction to the Node Voltage Method
Sect 2: Node Voltage Problems - Part 1
Sect 3: Node Voltage Problems - Part 2
Sect 4: Node Voltage Problems - Part 3
Sect 5: Node Voltage Problems - Part 4
Sect 6: Node Voltage Problems - Part 5 Disk 2 Sect 7: Node Voltage with Dependent Sources - Part 1
Sect 8: Node Voltage with Dependent Sources - Part 2
Sect 9: Node Voltage with Dependent Sources - Part 3
Sect 10: Introduction to the Mesh Current Method
Sect 11: Mesh Current Problems - Part 1
Sect 12: Mesh Current Problems - Part 2 Disk 3 Sect 13: Mesh Current Problems - Part 3
Sect 14: Mesh Current Problems - Part 4
Sect 15: Mesh Currents with Dependent Sources - Part 1
Sect 16: Mesh Currents with Dependent Sources - Part 2
Sect 17: Mesh Currents with Dependent Sources - Part 3
Sect 18: Mesh Currents with Dependent Sources - Part 4
Volume 3 - Thevenin / Norton Equivalent Circuits & More
Disk 1 Sect 1: Source Transformations - Part 1
Sect 2: Source Transformations - Part 2
Sect 3: Source Transformations - Part 3
Sect 4: Source Transformations - Part 4
Sect 5: Thevenin Equivalent Circuits - Part 1
Sect 6: Thevenin Equivalent Circuits - Part 2 Disk 2 Sect 7: Thevenin Equivalent Circuits - Part 3
Sect 8: Thevenin Equivalent Circuits - Part 4
Sect 9: Thevenin Equivalents with Depdendent Sources - Part 1
Sect 10: Thevenin Equivalents with Dependent Sources - Part 2
Sect 11: Thevenin Equivalents with Dependent Sources - Part 3
Sect 12: Norton Equivalent Circuits - Part 1 Disk 3 Sect 13: Norton Equivalent Circuits - Part 2
Sect 14: Norton Equivalent Circuits - Part 3
Sect 15: Maximum Power Transfer - Part 1
Sect 16: Maximum Power Transfer - Part 2
Sect 17: Superposition in Circuits - Part 1
Sect 18: Superposition in Circuits - Part 2
Sect 19: Superposition in Circuits - Part 3
Volume 4 - Capacitors, Inductors
Disk 1 Sect 1: Voltage Across an Inductor - Part 1
Sect 2: Voltage Across an Inductor - Part 2
Sect 3: Current Through an Inductor - Part 1
Sect 4: Current Through an Inductor - Part 2
Sect 5: Power and Energy in an Inductor, Part 1
Sect 6: Power and Energy in an Inductor, Part 2
Sect 7 Power and Energy in an Inductor - Part 3
Sect 8: Current Through a Capacitor Disk 2 Sect 9: Voltage, Power, and Energy Storage in a Capacitor
Sect 10: Capacitor Problems - Part 1
Sect 11: Capacitor Problems - Part 2
Sect 12: Inductors and Capacitors in Series and Parallel
Sect 13: Series and Parallel Circuits - Part 1
Sect 14: Series and Parallel Circuits - Part 1
Sect 15: Series and Parallel Circuits - Part 3
Sect 16: Series and Parallel Circuits - Part 4
Sect 17: Series and Parallel Circuits - Part 5
Файлы примеров: не предусмотрены Формат видео: FLV Видео:
MPEG4 Video (H264) 600x336 (16:9) 29.97fps Аудио:
AAC 44100Hz stereo
Скриншоты
Курс поможет изучению основ электроники и цепей, а также рекомендуется для усвоения предметной области перед курсами:
1) по программе Getting Started with LabVIEW
2) MITx 6.002X Circuits and Electronics (Spring 2013, Part 1)
3) MITx 6.002X Circuits and Electronics (Spring 2013, Part 2) Доп. информация: All topics on this DVD are taught by working example problems. There are no traditional lectures of background material that won't help you solve problems and improve your skills. We believe in teaching-by-doing and that is what you will receive by watching this DVD. Undetermined coefficients is explained, for example, by working many problems in step-by-step detail. We begin with the easier problems and work our way up to the harder problems. The student immediately gains confidence, does not get bored, and quickly feels like he or she can conquer the material. This method is extremely powerful and has proven itself time and again. Perhaps most importantly, problem solving skills are honed early on that will help with homework and taking exams even after watching the very first lesson.
ddriver
Thank you! I have a problem how to plug in an ATX Power Supply to my computer. I have a motherboard ASUS P5N-MX: http://www.asus.com/Motherboards/Intel_Socket_775/P5NMX/
>24-pin EPS 12V Power connector
Though, before the renovation I used 20+4 pin connector in a power supply. Now I cannot launch my computer with a power supply Power Box PL350 350W. It's with 24+4 pin. I tried to short-circuit a connection 3 and 4 to launch the power supply, but it's starting just for a second. What should be done in such a situation? Извиняюсь, что не мог раздавать раньше. На компе пришлось делать замену блока питания. Подозреваю, что для жестких дисков питания не хватает. На плату ASUS P5N-MX подключаю БП Power Box PL350 350W, но он запускается от кнопки включения только на доли секунды и лопасти вентилятора останавливаются. Т. е. после запуска происходит отключение БП. Почему? До этого вместо БП 24+4 pin использовал 20+4 pin. Пробовал от 24 откинуть дополнительные 4 контакта, превратив его в 20+4 pin, но и это не помогло. Что делать?
Sorry to hear that, the PSU should work, I have no idea why it doesn't. Good luck fixing the issue, and next time finish your uploads before you toy with your PC
ddriver
You know: I told you that I had my hard disc drive damaged, because of my inappropriate power PC. My computer restarted several times, and I was affraid for HDD health, so I solved to change the PSU, until my HDD is absolutely broken.
Надеюсь, хоть кто-то из здешних инженеров подскажет, как решить такую проблему с блоком питания.
The problem may be elsewhere. Last month I was getting HDD errors everywhere and sudden reboots, it turn out one of the memory modules was faulty. PC problems can be very nasty, sometimes it is hard to find which component is failing. You say you changed the power supply and the PC is not fixed... so maybe it is another problem. Good luck.
I didn't succed in changing the power supply, because it doesn't want to make computer started. RAM problem is also in suspect. But I already detected HDD errors by a program, SpeedFan 4.47 to be exact. It shows in the S.M.A.R.T. section that an attribute 'Current Pending Sector Count' is in a critical state. But HDD is almost new. Two months to obtain this problem? That makes me dubious. What if I lose all my data from using an incorrect power supply? After all, that HDD contains this torrent content and much more on it itself.
Now I try on through reading this article http://www.thg.ru/howto/obzor_blokov_pitaniya/print.html and it's Russian in writing.
P. S. I wrote all of these in my notebook and I cannot plug in HDDs in the notebook if you don't understand the situation.
SMART is not always accurate, I have a drive with "Current Pending Sector Count" warning, but there is not a single bad sector on the drive. When memory is faulty, it can corrupt the address HDDs write data to, also all .NET applications are JIT compiled on the faulty memory and compile corrupted. Run MEMTEST86+ on your memory to check for errors. If your hard drive is new just send it back to your dealer for replacement. Many bad HDDs fail very quickly after purchase, about 20% of 2TB drives break the first few weeks, it is normal due to high densities and low reliability. That is why you must backup, I leaned that the hard way after losing a 1.5 TB worth of data, now I have everything on two different drives. HDDs are cheap today, just bought a 3TB WD green for master backup. You should not lose HDD data due to a bad PSU, a power surge can burn the drive electronics, but the data should remain on the drive plates. Bad RAM however can commit wrong writes on top of existing files and corrupt them.
ddriver
MEMTEST86+ didn't find out any error at all. I tried to remove some software and it helped for some time. But BSODs didn't stop anyway. Further later I found that one of HDD indicated unexpectedly that free space on this HDD grew up very extremely. It was 50 Gb. When I tried to place some files on this HDD, BSODs occurred. Then I initiated a disc check by Windows with errors correction. And free space melted from 50 Gb to 30 Gb. After which no BSOD occurred again.
Kaunnikov
Где ты и 50513670 видите субтитры? Покажите их мне. 50513670
Где несоответствие содержимому? Я ничего не менял. FoxAndy
Скоро выложу 4 часть. 5 часть уже анонсирована. Вот с ней можем и пролететь.
Первая часть будет перезалита в другом формате, но если кому надо, можете сохранить в прежнем виде. Там, вроде, даже какие-то сабы есть, но я их не видел.
Когда буду перезаливать торрент, то блоков не будет, только по дискам все будет разбито. Но это так изначально в новом торренте. Первый диск я вообще не трогал, так что претензии не ко мне. То что уже успели скачать можете оставить себе, но я залью другой торрент - возможно, там будут вообще другие файлы: я не смотрел еще, если честно.
50513670 писал(а):
58063617Я написал что их нет.
А я писал, что они есть, по твоему? Впервые слышу про субтитры к этим курсам.
58068018Когда буду перезаливать торрент, то блоков не будет, только по дискам все будет разбито. Но это так изначально в новом торренте. Первый диск я вообще не трогал, так что претензии не ко мне. То что уже успели скачать можете оставить себе, но я залью другой торрент - возможно, там будут вообще другие файлы: я не смотрел еще, если честно.
50513670 писал(а):
58063617Я написал что их нет.
А я писал, что они есть, по твоему? Впервые слышу про субтитры к этим курсам.
They have more than the first 4 that you have here.
They have 7 in total now: https://www.mathtutordvd.com/products/department28.cfm
I am interested in the opamp ones.
And you dont have it here.... maybe you can update this torrent with the full list..in the near future?
Spasiba balshoe.
Hi, is anyone has the volumes 6 and 7 (Op-amp Circuits - Parts 1 & 2)? The first 5 volumes are very good, it would be great to get the two last ones. I thank you. Bill.
80917316Hi, is anyone has the volumes 6 and 7 (Op-amp Circuits - Parts 1 & 2)? The first 5 volumes are very good, it would be great to get the two last ones. I thank you. Bill.
I'm also looking for them. And there are also a tons of new courses on various subjects from www.mathtutordvd.com. Will be brilliant if somebody can get them in one place, please!
столько времени прошло с момента последних коментариев, интересно, те кто раньше смотрели эти туториалы сейчас работают инженером схем или кем то из
этой области?
