Dual impedance

What is the Alternate Exterior Angle Converse Theorem

👉 Learn about converse theorems of parallel lines and a transversal. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry, parallel lines are identified by two arrow heads or two small lines indicated i

From playlist Parallel Lines and a Transversal

Dual basis

Dual basis definition and proof that it's a basis In this video, given a basis beta of a vector space V, I define the dual basis beta* of V*, and show that it's indeed a basis. We'll see many more applications of this concept later on, but this video already shows that it's straightforwar

From playlist Dual Spaces

What is the Alternate Interior Angle Converse Theorem

👉 Learn about converse theorems of parallel lines and a transversal. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry, parallel lines are identified by two arrow heads or two small lines indicated i

From playlist Parallel Lines and a Transversal

What are parallel lines and a transversal

👉 Learn about converse theorems of parallel lines and a transversal. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry, parallel lines are identified by two arrow heads or two small lines indicated i

From playlist Parallel Lines and a Transversal

Dual Basis Example

In this video, I show how to explicitly calculate dual bases. More specifically, I find the dual basis corresponding to the basis (2,1) and (3,1) of R^2. Hopefully this will give you a better idea of how dual bases work. Subscribe to my channel: https://www.youtube.com/c/drpeyam What is

From playlist Dual Spaces

What is the Consecutive Interior Angle Converse Theorem

👉 Learn about converse theorems of parallel lines and a transversal. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry, parallel lines are identified by two arrow heads or two small lines indicated i

From playlist Parallel Lines and a Transversal

Proving Parallel Lines with Angle Relationships

👉 Learn about converse theorems of parallel lines and a transversal. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry, parallel lines are identified by two arrow heads or two small lines indicated i

From playlist Parallel Lines and a Transversal

EEVblog #757 - HP4263A LCR Meter Teardown

Another ebay score. Dave tears down a HP4263A LCR Meter. How an LCR Meter works: https://www.youtube.com/watch?v=fs2MfTW4o_Q Forum: http://www.eevblog.com/forum/blog/eevblog-757-hp4263a-lcr-meter-teardown/ 4263A Datasheet: http://www.testequipmenthq.com/datasheets/Agilent-4263A-Datasheet.

From playlist Teardown Tuesday

Every basis is a dual basis

In this video, I show a very neat result about dual spaces: Namely, any basis of V* is automatically a dual basis of some basis of V. Even though this result is very interesting, it's the proof that makes this very exciting, by simply using the fact that V and V** are 'very' isomorphic. En

From playlist Dual Spaces

EEVblog 1416 - Random TEARDOWN: Sennheiser EW100 True Diversity Receiver

Random teardown from the lab, a Sennheiser EW100 true diversity wireless microphone receiver. Plus an explanation of how antenna diversity works. Transmitter and camera receiver teardown: https://www.youtube.com/watch?v=dFvN04Woihk Gary: https://twitter.com/Gary43696951 Forum: https://www

From playlist Product Reviews & Teardowns

What are the Angle Relationships for Parallel Lines and a Transversal

👉 Learn about converse theorems of parallel lines and a transversal. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry, parallel lines are identified by two arrow heads or two small lines indicated i

From playlist Parallel Lines and a Transversal

World's Easiest QCW Tesla Coil (Staccato-Ramped DRSSTC) | The Ultimate Build Guide

Enjoy this video? Be sure to check out my latest and greatest Tesla coil tutorial, which shows you how to build your own audio-modulated, class-E musical Tesla coil: https://www.youtube.com/watch?v=Hez-R-WF5P0 Check out PCBgogo and their sweet deals here: https://www.pcbgogo.com/promo/LS

From playlist Tesla Coils and High Voltage

Francisco Criado: The dual 1-fair packing problem and applications to linear programming

Proportional fairness (also known as 1-fairness) is a fairness scheme for the resource allocation problem introduced by Nash in 1950. Under this scheme, an allocation for two players is unfair if a small transfer of resources between two players results in a proportional increase in the ut

From playlist Workshop: Tropical geometry and the geometry of linear programming

EEVblog #858 - Red Pitaya

Dave tries to get the Red Pitaya up and running and doing some basic measurements via WiFi & Ethernet. http://redpitaya.com/ TLDR: Many issues: apps freeze, WiFi didn't work, and the apps have only very basic rudimentary functionality. But it's promising, and probably a good solution for t

From playlist Embedded Computing

EEVblog #249 - Agilent U1272A Multimeter Review

TEARDOWN: http://www.youtube.com/watch?v=YsTZuPN7wQQ FIRMWARE BUGS: http://www.youtube.com/watch?v=1fC382Tog0k http://www.youtube.com/watch?v=lmGi7BZS5NM PC INTERFACE & DATA LOGGING: http://www.youtube.com/watch?v=kSmiDzbVt_U A review of the Agilent U1272A multimeter. How does it compar

From playlist Product Reviews & Teardowns

EEVBlog #1103 - Omicron Labs Bode 100 Review & Experiments

Review of the Omicron Labs Bode 100 50MHz Vector Network Analyser / Frequency Response Analyser and some experiments measuring bypass capacitors and characterizing a quartz crystal. https://www.omicron-lab.com/products/vector-network-analysis/bode-100/ Bypass Capacitor Tutorial video: htt

From playlist Product Reviews & Teardowns

EEVblog 1464 - TOP 5 Jellybean Comparators

The TOP 5 Jellybean comparators, plus a bonus and special snowflake choice. 00:00 - Jellybean Comparators 01:20 - Traps for young players using Opamps as comparators 04:43 - Is the old School LM311 still THE jellybean? https://www.ti.com/lit/ds/symlink/lm311-n.pdf 11:17 - TS391 Small sing

From playlist Component Selection

EEVblog #1215 - $18,000 4K Monitor Teardown From 2001!

The IBM T221 was the world's first 4k monitor. Released in 2001, it was 12 years ahead of the first consumer 4k monitors, It innovated dual domain IPS LCD display technology. Teardown time! Forum: https://www.eevblog.com/forum/blog/eevblog-1215-$18-000-4k-monitor-teardown-from-2001/ Bitc

From playlist Vintage Computers

Quantum heat transport in superconducting circuits by Jukka Pekola

PROGRAM CLASSICAL AND QUANTUM TRANSPORT PROCESSES : CURRENT STATE AND FUTURE DIRECTIONS (ONLINE) ORGANIZERS: Alberto Imparato (University of Aarhus, Denmark), Anupam Kundu (ICTS-TIFR, India), Carlos Mejia-Monasterio (Technical University of Madrid, Spain) and Lamberto Rondoni (Polytechn

From playlist Classical and Quantum Transport Processes : Current State and Future Directions (ONLINE)2022

How To Determine If Two Lines are Parallel to Apply Angle Theorems

👉 Learn about converse theorems of parallel lines and a transversal. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry, parallel lines are identified by two arrow heads or two small lines indicated i

From playlist Parallel Lines and a Transversal