Physics 39 Capacitors (35 of 37) Dielectric Breakdown
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain dielectric breakdown. Next video can be seen at: https://youtu.be/DZJqS6G9pVM
From playlist PHYSICS 39 CAPACITORS
Physics - E&M: Ch 39.1 Capacitors & Capacitance Understood (22 of 27) What is Dielectric Breakdown?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is dielectric breakdown. Every dielectric has 2 constants. The first constant is called a dielectric constant which is just a number associated with the material of the dielectric. The se
From playlist PHYSICS 39.2 CAPACITORS UNDERSTOOD
Dielectric breakdown and polarization mechanisms
There are several mechanisms to achieve polarization. We can rotate molecules, we can move ions, we can shift electrons in a cloud. Each of these will require a different amount of time to complete the reversal of polarization. Electronic is fastest, ionic next, then orientation is slowest
From playlist Materials Sciences 101 - Introduction to Materials Science & Engineering 2020
Physics 39 Capacitors (13 of 37) Placing a Dielectric Inside a Capacitor
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain why placing a dielectric inside a capacitor increases the capacitance. Next video in this series can be seen at: https://youtu.be/qrMjsHe6R1w
From playlist PHYSICS 39 CAPACITORS
How to Make High Voltage Capacitors - Homemade/DIY Capacitors
How to make DIY high voltage capacitors. I start by showing a few different high voltage capacitors I've made over the years followed by an explanation of how denser electric field causes breakdown of the capacitor dielectric/insulator. I then show what the voltage rating on commercial cap
From playlist Currently Popular
0:00 liquid nitrogen effecting LEDs 7:34 how band gap relates to lattice parameter in semiconductors 8:15 electrical conductivity in ceramics (ionic+electronic) 18:37 electrical conductivity in polymers 21:23 dielectric materials, capacitors, surface charge density, dielectric constant 31:
From playlist Introduction to Materials Science and Engineering Fall 2018
Mod-01 Lec-16 Dielectric (Insulating) Solids
Condensed Matter Physics by Prof. G. Rangarajan, Department of Physics, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist NPTEL: Condensed Matter Physics - CosmoLearning.com Physics Course
Physics 39 Capacitors (12 of 37) Find C of a Capacitor with a Dielectric
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the capacitance of a capacitor with a dielectric. Next video can be seen at: https://youtu.be/vO8In-N-hEo
From playlist PHYSICS 39 CAPACITORS
How to Make Capacitors - Low Voltage Homemade/DIY Capacitors
A variety of info on how to make low voltage capacitors. I start with demonstrating making a temporary flat plate capacitor, then a spiral capacitor and then a salt water jar capacitor, sometimes called a salt water Leyden jar. Then I talk about capacitance and the unit farad and show the
From playlist Electronics Projects
Electrical Engineering: Ch 6: Capacitors (2 of 26) Capacitor with Dielectric
Visit http://ilectureonline.com for more math and science lectures! In this video I will xplain what are dielectrics and how the capacitor equations change when a dielectrics is introduced in between the plates. Next video in this series can be seen at: https://youtu.be/Q6sd14Iw7OU
From playlist PHYSICS 39 CAPACITORS
0:00 discussion of last day of new material 1:15 intro to dielectric materials and their role in MOSFET devices 6:31 parallel plate capacitors and dielectric material separators\ 13:54 role of polarization in enhancing dielectric constant 16:36 surface charge density 21:05 different origi
From playlist Introduction to Materials Science and Engineering Fall 2017
(4) Dielectrics & Capacitors المكثفات والمواد العازلة
محاضرة شيقة جدا يلقيها الدكتور والتر يشرح فيها تأثير المجال الكهربي على المواد العازلة وتأثير المواد العازلة على سعة المكثفة هذا بالاضافة الى شرح فكرة عمل جرة لايدين وشرح فكرة عمل الفانديجراف وكيف يستطيع ان يصل الى جهد قريب من 300 الف فولت هذا هو الجزء الثالث من المحاضرة
From playlist 8.02 Arabic Subtitles
Mod-07 Lec-18 Electrical Phenomenon in Insulators (Contd.)
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
8.02x - Lect 8 - Polarization, Dielectrics, Van de Graaff Generator, Capacitors
Polarization, Dielectrics, Van de Graaff, More on Capacitors, Mystery Demo with Leyden Jar. Lecture Notes, Dielectrics and Polarization: http://freepdfhosting.com/a7e868daed.pdf Assignments Lecture 6, 7 and 8: http://freepdfhosting.com/73aa29b41a.pdf Solutions Lecture 6, 7 and 8: http://fr
From playlist 8.02x - MIT Physics II: Electricity and Magnetism
Physics 39 Capacitors (18 of 37) Find C when Dielectric is 1/2 way in Capacitor
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the capacitance when the dielectric is inserted ½ way into the capacitor. Next video can be seen at: https://youtu.be/q_Q61GStL8c
From playlist PHYSICS 39 CAPACITORS
19.5 Capacitors and Dielectrics, Part B
This video covers Section 19.5B of Cutnell & Johnson Physics 10e, by David Young and Shane Stadler, published by John Wiley and Sons. The lecture is part of the course General Physics - Life Sciences I and II, taught by Dr. Boyd F. Edwards at Utah State University. This video was produce
From playlist Lecture 19B. Electric Potential Energy and the Electric Potential