Resistance & Resistivity, An Explanation
Goes over an explanation of resistance and resistivity. Includes a worked example. Resistivity is a property of a material that tells you how strongly it resists or conducts the flow of electric current. A low resistivity indicates a material that allows the flow of electric current. Resi
From playlist DC Circuits; Resistors in Series and Parallel
Resistance & Resistivity, Example Problems
Includes four different worked examples for calculating resistance and resistivity. Resistivity is a property of a material that tells you how strongly it resists or conducts the flow of electric current. A low resistivity indicates a material that allows the flow of electric current. Res
From playlist DC Circuits; Resistors in Series and Parallel
Physics 40 Resistivity and Resistance (13 of 32) Resistivity in Light Bulbs
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the resistivity in light bulbs.
From playlist PHYSICS 40 RESISTIVITY AND RESISTANCE
Physics 13.2..3a - Resistivity
Electrical resistivity as a property of matter. The concept is explained, the equation is derived, and an example problem is solved. From the Physics course by Derek Owens.
From playlist Physics - Electric Circuits
Resistivity and Resistance Formula, Conductivity, Temperature Coefficient, Physics Problems
This physics video tutorial explains the concept of resistivity and resistance of electrical conductors like copper and silver as well as semiconductors such as silicon, germanium, and carbon graphite. It provides the formula to calculate the resistance of a metal or wire using resistivit
From playlist New Physics Video Playlist
Physics 40 Resistivity and Resistance (22 of 33) V=? Between 2 pts on a Conductor with Current
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the potential between any 2 points on a conductor carrying a current.
From playlist PHYSICS 40 RESISTIVITY AND RESISTANCE
Physics 40 Resistivity and Resistance (17 of 33) Resistivity and Temperature
Visit http://ilectureonline.com for more math and science lectures! In this video I will explore resistivity at room temperature.
From playlist PHYSICS 40 RESISTIVITY AND RESISTANCE
Physics - E&M: Ch 40.1 Current & Resistance Understood (6 of 17) What is Resistivity?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain that resistivity is the property of a material that causes it to oppose a current. It depends on: 1) force/energy requied to remove an electron from an atom, 2) the mean free path of the elect
From playlist THE "WHAT IS" PLAYLIST
Physics - E&M: Ch 40.1 Current & Resistance Understood (15 of 17) Temp. Coefficient of Resistivity
Visit http://ilectureonline.com for more math and science lectures! In this video I will discuss a few of the temperature coefficients of resistivity of a few elements and substances of Al, Cu, Fe, Pb, Ag, W, brass, C (graphite), and nichrome. Next video in this series can be seen at: ht
From playlist PHYSICS 40.1 CURRENT & RESISTANCE UNDERSTOOD
Electrical Engineering: Ch 12 AC Power (17 of 38) How to Find Max. Power Transferred? Derivation
Visit http://ilectureonline.com for more math and science lectures! (NOTE: There are 3 Thevenin voltages that are squared corrected at 4:00.) In this video I will formally derive of how to calculate the maximum power delivered to the load impedance. We will start with circuit and convert
From playlist THE "HOW IS" PLAYLIST
Physics 40 Resistivity and Resistance (16 of 32) Resistance of a Cylinder with Cut-Out
Visit http://ilectureonline.com for more math and science lectures! In this video I will find resistance of a cylinder with a truncated cone cut-out and varying resistivity.
From playlist PHYSICS 40 RESISTIVITY AND RESISTANCE
Numerical Hydrodynamics: Part 3 by Ian Hawke
PROGRAM: GRAVITATIONAL WAVE ASTROPHYSICS (ONLINE) ORGANIZERS : Parameswaran Ajith, K. G. Arun, Sukanta Bose, Bala R. Iyer, Resmi Lekshmi and B Sathyaprakash DATE: 18 May 2020 to 22 May 2020 VENUE: Online Due to the ongoing COVID-19 pandemic, the original program has been cancelled. Howe
From playlist Gravitational Wave Astrophysics (Online) 2020
Huajie Chen - Convergence of the Planewave Approximations for Quantum Incommensurate Systems
Recorded 04 May 2022. Huajie Chen of Beijing Normal University, School of Mathematical Sciences, presents "Convergence of the Planewave Approximations for Quantum Incommensurate Systems" at IPAM's Large-Scale Certified Numerical Methods in Quantum Mechanics Workshop. Abstract: We study the
From playlist 2022 Large-Scale Certified Numerical Methods in Quantum Mechanics
Complex Fraction Application: Simplify a Resistance Formula
This video explains how to simplify a complex fraction used to determine the resistance of a group. http://mathispower4u.com
From playlist Multiplying and Dividing Rational Expressions
Calculus 1 - Derivatives and Related Rates (22 of 24) Resistors in Parallel dR(tot)/dt=?
Visit http://ilectureonline.com for more math and science lectures! I this video I will calculate the change in total resistance (dR(tot)/dt=?) of resistors in parallel. Next video in this series can be seen at: https://youtu.be/reJlj6YMYVU
From playlist CALCULUS 1 CH 6.5 RELATED RATES
Physics CH 0.5: Standard Units (27 of 41) Reactance
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain and derive the units of capacitor reactance and inductor reactance. Next video in this series can be found at: https://youtu.be/ZUWesrBbT1E
From playlist Michel van Biezen: Physics Mechanics 1: Introduction, Standard Units, and Vectors
Physics CH 0.5: Standard Units (20 of 41) Current, Resistivity, & Ohm's Law
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain and derive the units of current, current density, resistivity, resistance, Ohm's law. Next video in this series can be found at: https://youtu.be/QBONzpYlL-g
From playlist Michel van Biezen: Physics Mechanics 1: Introduction, Standard Units, and Vectors
Electrical Engineering: Ch 4: Circuit Theorems (27 of 35) Maximum Power Transfer
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain how to find the maximum power transfer of the linear circuit to a load resistor. Next video in this series can be seen at: https://youtu.be/Pki571iFrXM
From playlist ELECTRICAL ENGINEERING 4: CIRCUIT THEOREMS
Physics 40 Resistivity and Resistance (1 of 32)
Visit http://ilectureonline.com for more math and science lectures! Ohms, wiring, resistors and resistance; all these topics will be explained in detail in this eight part lecture series. Next video in Resistivity and Resistance can be seen at: http://youtu.be/y3OP1gKy9do
From playlist PHYSICS 40 RESISTIVITY AND RESISTANCE
Physics: Ch 24A - Heat Conduction: Test Your Knowledge (13 of 22) dQ/dt=? of Composite Wall
Visit http://ilectureonline.com for more math and science lectures! We will write an equation that find the heat conduction, dQ/dt=?, through a multi-layered wall where each layer has a different conductivity constant. http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3
From playlist PHYSICS 24A HEAT CONDUCTION: TEST YOUR KNOWLEDGE