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Transformer Protection Schemes م معتز الفيومي

Transformer Protection Schemes م معتز الفيومي

IM Lect No 15 Electric Drives Overview and Direct & Indirect Starting for IM

IM Lect No 15 Electric Drives Overview and Direct & Indirect Starting for IM

Circuits Lect-09_Ex-01-AC Circuit Analysis-KCL and KVL

Circuits Lect-09_Ex-01-AC Circuit Analysis-KCL and KVL

Circuits Lect_08-Ex-01-AC Circuit Analysis-Complex Connection

Circuits Lect_08-Ex-01-AC Circuit Analysis-Complex Connection

PSA1 Lect 13-1-Transmission Lines-Overview Power System Structure

PSA1 Lect 13-1-Transmission Lines-Overview Power System Structure

PSA1 Lect 12-3 Induction Motor Overview-Power System Structure

PSA1 Lect 12-3 Induction Motor Overview-Power System Structure

PSA1 Lect 12-2 Power Transformer Overview-Power System Structure

PSA1 Lect 12-2 Power Transformer Overview-Power System Structure

PSA1 Lect 12-1 Synchronous Generator Overview -Power System Structure

PSA1 Lect 12-1 Synchronous Generator Overview -Power System Structure

Circuits Lect_07-Ex-03 Thevenin's Theorem - Rth with dependent Sources

Circuits Lect_07-Ex-03 Thevenin's Theorem - Rth with dependent Sources

Circuits Lect_07-Ex-02 Thevenin's Theorem - Rth with Independent and dependent Sources

Circuits Lect_07-Ex-02 Thevenin's Theorem - Rth with Independent and dependent Sources

EDG Fuel pump system functionality

EDG Fuel pump system functionality

Circuits Lect_07_Ex-01-Thevenin's Theorem-Independent Sources

Circuits Lect_07_Ex-01-Thevenin's Theorem-Independent Sources

ETAP Introduction and PSA Applications-IEEE Workshop-18.04.2023

ETAP Introduction and PSA Applications-IEEE Workshop-18.04.2023

ربط محطات الطاقة الشمسية الكبيرة بالشبكة الوطنية

ربط محطات الطاقة الشمسية الكبيرة بالشبكة الوطنية

Al Dhafra PV2 Power Plant

Al Dhafra PV2 Power Plant

تصميم الطاقة الشمسية في مشروع الظفرة

تصميم الطاقة الشمسية في مشروع الظفرة

خطوات تشغيل منظومة الطاقة الشمسية المتصلة بالشبكة

خطوات تشغيل منظومة الطاقة الشمسية المتصلة بالشبكة

620MVA TR stability test

620MVA TR stability test

BB Diff high impedance Stability test

BB Diff high impedance Stability test

Battery Load Test

Battery Load Test

Circuits Lect_06-Ex 01-Superposition Technique

Circuits Lect_06-Ex 01-Superposition Technique

HV Construction work

HV Construction work

Circuits Lect_05-Ex.01-Nodal Analysis Method

Circuits Lect_05-Ex.01-Nodal Analysis Method

Ground Potential Rise (GPR) test

Ground Potential Rise (GPR) test

OLTC operations mechanism

OLTC operations mechanism

AVR auto mode test & 400kV CB forced open test

AVR auto mode test & 400kV CB forced open test

400kV AIS switching operation

400kV AIS switching operation

نظرة عامة توصيل المكثفات

نظرة عامة توصيل المكثفات

CMC Lecture 2

CMC Lecture 2

CMC lecture 3

CMC lecture 3

CMC Lecture 4

CMC Lecture 4

CMC Lecture 5

CMC Lecture 5

CMC Lecture 6

CMC Lecture 6

415V LV SWGR ABB Drawing م معتز الفيومي

415V LV SWGR ABB Drawing م معتز الفيومي

33kV SIEMENS SWGR Drawing م.معتز الفيومي

33kV SIEMENS SWGR Drawing م.معتز الفيومي

Micom 2-How to Communicate with the Micom Relay 1

Micom 2-How to Communicate with the Micom Relay 1

Micom 3-How to Communicate with the Micom Relay 2

Micom 3-How to Communicate with the Micom Relay 2

Micom 7-Loading Settings to MiCOM Relay 1

Micom 7-Loading Settings to MiCOM Relay 1

Micom 8-Loading Settings to MiCOM Relay 2

Micom 8-Loading Settings to MiCOM Relay 2

Micom 10-Introduction to Overcurrent Protection 2

Micom 10-Introduction to Overcurrent Protection 2

Micom 6-how to configure OC function with Micom Agile 3

Micom 6-how to configure OC function with Micom Agile 3

Micom 5-How to configure OC function with Micom Agile 2

Micom 5-How to configure OC function with Micom Agile 2

Micom 4-How to Configure OC function with Micom Agile 1

Micom 4-How to Configure OC function with Micom Agile 1

OC 3-UNDERSTANDING TIME CURRENT COORDINATION CURVES

OC 3-UNDERSTANDING TIME CURRENT COORDINATION CURVES

OC 2-CLASSIFICATION OF OVER CURRENT RELAYS

OC 2-CLASSIFICATION OF OVER CURRENT RELAYS

OC 4-STANDARD OVER CURRENT RELAYS

OC 4-STANDARD OVER CURRENT RELAYS

OC 6-OVER CURRENT FOR SIMPLE RADIAL CIRCUIT

OC 6-OVER CURRENT FOR SIMPLE RADIAL CIRCUIT

OC 5-OVER CURRENT RELAY SETTING CALCULATION

OC 5-OVER CURRENT RELAY SETTING CALCULATION

OC 8-TYPES OF FAULTS IN ELECTRICAL POWER SYSTEMS

OC 8-TYPES OF FAULTS IN ELECTRICAL POWER SYSTEMS

OC 11-EARTH FAULT RELAY WIRING CONNECTION DIAGRAM

OC 11-EARTH FAULT RELAY WIRING CONNECTION DIAGRAM

OC 12-WHAT IS DIRECTIONAL AND NON DIRECTIONAL OC RELAY

OC 12-WHAT IS DIRECTIONAL AND NON DIRECTIONAL OC RELAY

OC 14-SYMMETRICAL COMPONENTS FOR DIRECTIONAL ANALYSIS

OC 14-SYMMETRICAL COMPONENTS FOR DIRECTIONAL ANALYSIS

OC 15-APPLICATION OF DIRECTIONAL RELAYS

OC 15-APPLICATION OF DIRECTIONAL RELAYS

OC 16-PROTECTION RELAY TESTING AND COMMISSIONING

OC 16-PROTECTION RELAY TESTING AND COMMISSIONING

OC 18-TESTING OVER CURRENT RELAYS 2

OC 18-TESTING OVER CURRENT RELAYS 2

ADIFF 15-TRANSFORMER VECTOR GROUP

ADIFF 15-TRANSFORMER VECTOR GROUP

ADIFF 14-TRANSFORMER PROTECTION SCHEME

ADIFF 14-TRANSFORMER PROTECTION SCHEME

ADIFF 13-FIBER-OPTIC COMMUNICATION

ADIFF 13-FIBER-OPTIC COMMUNICATION

ADIFF 12-TRANSMISSION COMMUNICATION CHANNELS

ADIFF 12-TRANSMISSION COMMUNICATION CHANNELS

ADIFF 11-LINE PROTECTION SCHEME

ADIFF 11-LINE PROTECTION SCHEME

ADIFF 9-SEL RELAY CHARACTERISTIC

ADIFF 9-SEL RELAY CHARACTERISTIC

ADIFF 8-ALSTOM RELAY CHARACTERISTIC

ADIFF 8-ALSTOM RELAY CHARACTERISTIC

ADIFF 7-ABB RELAY CHARACTERISTIC

ADIFF 7-ABB RELAY CHARACTERISTIC

ADIFF 6-SIEMENS RELAY CHARACTERISTIC

ADIFF 6-SIEMENS RELAY CHARACTERISTIC

ADIFF 3-CIRCULATING CURRENT SYSTEM

ADIFF 3-CIRCULATING CURRENT SYSTEM

ADIFF 2-RELAY TECHNOLOGY

ADIFF 2-RELAY TECHNOLOGY

ADIFF 1-DIFFERENTIAL PROTECTION PRINCIPLE

ADIFF 1-DIFFERENTIAL PROTECTION PRINCIPLE

ADIFF 4-PROBLEMS ENCOUNTERED IN DIFFERENTIAL PROTECTION

ADIFF 4-PROBLEMS ENCOUNTERED IN DIFFERENTIAL PROTECTION

ADIFF 5-BIASED DIFFERENTIAL PROTECTION

ADIFF 5-BIASED DIFFERENTIAL PROTECTION

ADIFF 10-HIGH IMPEDANCE (HI-Z) DIFFERENTIAL PROTECTION

ADIFF 10-HIGH IMPEDANCE (HI-Z) DIFFERENTIAL PROTECTION

ADIFF 16-TRANSFORMER DIFF COMPENSATION FACTORS

ADIFF 16-TRANSFORMER DIFF COMPENSATION FACTORS

ADIFF 17-BB LOW IMPEDANCE DIFFERENTIAL PROTECTION-1

ADIFF 17-BB LOW IMPEDANCE DIFFERENTIAL PROTECTION-1

ADIFF 18-BB LOW IMPEDANCE DIFFERENTIAL PROTECTION-2

ADIFF 18-BB LOW IMPEDANCE DIFFERENTIAL PROTECTION-2

ADIFF 19-BB HIGH IMPEDANCE DIFFERENTIAL PROTECTION

ADIFF 19-BB HIGH IMPEDANCE DIFFERENTIAL PROTECTION

ADIFF 20-DIFF PROT STABILITY AND SENSITIVITY TEST

ADIFF 20-DIFF PROT STABILITY AND SENSITIVITY TEST

Transformer Differential Relay testing-Part1 م معتز الفيومي

Transformer Differential Relay testing-Part1 م معتز الفيومي

Transformer Differential Relay testing-Part2 م معتز الفيومي

Transformer Differential Relay testing-Part2 م معتز الفيومي

Circuits Lect_04-Ex.01 Mesh Analysis Method

Circuits Lect_04-Ex.01 Mesh Analysis Method

Circuits Lect_03-Ex.01 Kirchhoff's Circuit laws KCL and KVL

Circuits Lect_03-Ex.01 Kirchhoff's Circuit laws KCL and KVL

400kV cable Hipot test

400kV cable Hipot test

PSA2 Lect 34-3 MATLAB Simulation using Gauss Seidel Method for Load Flow Studies

PSA2 Lect 34-3 MATLAB Simulation using Gauss Seidel Method for Load Flow Studies

Circuits Lect_03-Ex.02 Kirchhoff's Circuit laws KCL and KVL

Circuits Lect_03-Ex.02 Kirchhoff's Circuit laws KCL and KVL

Circuits Lect_01-Ex.04 Simple Electric Circuit

Circuits Lect_01-Ex.04 Simple Electric Circuit

LVAC ATS scheme test

LVAC ATS scheme test

Circuits Lect_02-Ex.02 Battery EMF and R internal in Simple Loop

Circuits Lect_02-Ex.02 Battery EMF and R internal in Simple Loop

Circuits Lect_03-Ex 03 Kirchhoff's Circuit laws KCL and KVL

Circuits Lect_03-Ex 03 Kirchhoff's Circuit laws KCL and KVL

PSA2 Lect 49 ETAP and MATLAB Simulation for Faults

PSA2 Lect 49 ETAP and MATLAB Simulation for Faults

400kV UGC test

400kV UGC test

EM_9.3-C) Motional Electromotive Force & Internally Generated Induced EMF in Synchronous Generator

EM_9.3-C) Motional Electromotive Force & Internally Generated Induced EMF in Synchronous Generator

EM_9.6 Time Varying Potentials and Wave Equations

EM_9.6 Time Varying Potentials and Wave Equations

EM_9.5-B) Electromagnetic Flow Diagrams and Linking Structure

EM_9.5-B) Electromagnetic Flow Diagrams and Linking Structure

EM_7.1-Analogy between Electric and Magnetic Fields

EM_7.1-Analogy between Electric and Magnetic Fields

EM_9.5-A) Maxwell's Equations in Final Forms

EM_9.5-A) Maxwell's Equations in Final Forms

EM_8.11-Toroidal Core -Magnetic Circuit Analysis

EM_8.11-Toroidal Core -Magnetic Circuit Analysis

EM_8.9-Example-8.10) Self Inductance for Infinitely long solenoid

EM_8.9-Example-8.10) Self Inductance for Infinitely long solenoid

EM_9.4-Displacement Current and Amperes Law for Time varying Field

EM_9.4-Displacement Current and Amperes Law for Time varying Field

AVR panel

AVR panel

EM-9.3-B) Motional Electromotive Force and DC Machines back EMF

EM-9.3-B) Motional Electromotive Force and DC Machines back EMF

EM_9.3-A) Transformer Electromotive Force and Maxwell's Equation

EM_9.3-A) Transformer Electromotive Force and Maxwell's Equation

EM_9.2-Faraday's Law and Circuit Analysis

EM_9.2-Faraday's Law and Circuit Analysis

EM_9.1-Time Varying Fields and Faraday's Law

EM_9.1-Time Varying Fields and Faraday's Law

EM_6.6-Method of Image-A) Point Charge Above a Grounded Plane

EM_6.6-Method of Image-A) Point Charge Above a Grounded Plane

EM_6.6-Method of Image-Image Theory

EM_6.6-Method of Image-Image Theory

EM_8.11-Force on Magnetic Material

EM_8.11-Force on Magnetic Material

400/33kV Transformer protection panel

400/33kV Transformer protection panel

EM_8.10-Magnetic Circuits-Two Winding Transformer Analysis

EM_8.10-Magnetic Circuits-Two Winding Transformer Analysis

EM_8.10-Magnetic Circuits-DC Motor Analysis

EM_8.10-Magnetic Circuits-DC Motor Analysis

EM_8.10- B) Magnetic Circuits-Analogy between Electric and Magnetic Circuits

EM_8.10- B) Magnetic Circuits-Analogy between Electric and Magnetic Circuits

EM_8.10- A) Magnetic Circuits-Ohm's Law in Magnetism

EM_8.10- A) Magnetic Circuits-Ohm's Law in Magnetism

EM_8.9-Example 8.13) Mutual Inductance between two coaxial circular loops

EM_8.9-Example 8.13) Mutual Inductance between two coaxial circular loops

EM_8.9-Example.8-11- C) Total Inductance for Coaxial Cable

EM_8.9-Example.8-11- C) Total Inductance for Coaxial Cable

EM_8.9-Example-8.11- B) External Inductance for Coaxial Cable

EM_8.9-Example-8.11- B) External Inductance for Coaxial Cable

400kV Cable protection panel

400kV Cable protection panel

EM_8.9-Example-8.11- A) Internal Inductance for Coaxial Cable

EM_8.9-Example-8.11- A) Internal Inductance for Coaxial Cable

EM_8.9-Magnetic Energy

EM_8.9-Magnetic Energy

EM_8.8-Inductors and Inductances

EM_8.8-Inductors and Inductances

EM-8.7-Magnetic Boundary Conditions

EM-8.7-Magnetic Boundary Conditions

EM_8.5- C) Magnetic Susceptibility and Permeability

EM_8.5- C) Magnetic Susceptibility and Permeability

Diff protection course

Diff protection course

EM_8.5- A) Magnetization in Material

EM_8.5- A) Magnetization in Material

EM_8.5- B) Magnetic Vector Potential of a Magnetized Material

EM_8.5- B) Magnetic Vector Potential of a Magnetized Material

EM_8.4-Magnetic Dipole Torque

EM_8.4-Magnetic Dipole Torque

EM_8.4-Magnetic Dipole- Magnetic Vector Potential

EM_8.4-Magnetic Dipole- Magnetic Vector Potential

EM_8.4-Magnetic Dipole-Magnetic Flux Density

EM_8.4-Magnetic Dipole-Magnetic Flux Density

EM_7.8-Derivation of Biot Savart Law using Magnetic Vector Potential

EM_7.8-Derivation of Biot Savart Law using Magnetic Vector Potential

EM_8.3-Magnetic Torque and Moment

EM_8.3-Magnetic Torque and Moment

EM_8.2 Forces due to Magnetic Fields-Example 8.4) Force on a Rectangular Loop from Straight Wire

EM_8.2 Forces due to Magnetic Fields-Example 8.4) Force on a Rectangular Loop from Straight Wire

EM_8.2 Forces due to Magnetic Fields-C) Force between two current elements

EM_8.2 Forces due to Magnetic Fields-C) Force between two current elements

EM_8.2-Forces due to Magnetic Fields-B) Force on a current element

EM_8.2-Forces due to Magnetic Fields-B) Force on a current element

EM_8.2-Forces due to Magnetic Fields-A) Force on a charged particle

EM_8.2-Forces due to Magnetic Fields-A) Force on a charged particle

EM_7.8-Derivation of Ampere's Law using Magnetic Vector Potential

EM_7.8-Derivation of Ampere's Law using Magnetic Vector Potential

EM_7.7-Ex 7.8-Derivation of Magnetic Field Intensity for Infinite Sheet using vector magnetic Potent

EM_7.7-Ex 7.8-Derivation of Magnetic Field Intensity for Infinite Sheet using vector magnetic Potent

EM_7.7-Magnetic Vector Potential

EM_7.7-Magnetic Vector Potential

EM_7.7-Magnetic Scalar Potential

EM_7.7-Magnetic Scalar Potential

EM_7.6 Maxwell's Equations for Static Fields

EM_7.6 Maxwell's Equations for Static Fields

EM_7.5 Magnetic Flux Density -Maxwell's Equation

EM_7.5 Magnetic Flux Density -Maxwell's Equation

EM_7.4-D) Toroid-Application of Ampere's Law

EM_7.4-D) Toroid-Application of Ampere's Law

EM_7.4-C) Infinitely Long Coaxial TL-Application of Ampere's Law

EM_7.4-C) Infinitely Long Coaxial TL-Application of Ampere's Law

EM_7.4-B) Infinite Sheet of Current- Application of Ampere's Law

EM_7.4-B) Infinite Sheet of Current- Application of Ampere's Law

EM_7.4-A) Infinite Line Current-Application of Ampere's Law

EM_7.4-A) Infinite Line Current-Application of Ampere's Law

EM_7.2-Biot-Savart's Law

EM_7.2-Biot-Savart's Law

EM_7.3-Ampere's Circuit Law - Maxwell's Equation

EM_7.3-Ampere's Circuit Law - Maxwell's Equation

EM_7.2-H for Solenoid

EM_7.2-H for Solenoid

EM_3.7-Curl of a Vector and Stokes's Theorem

EM_3.7-Curl of a Vector and Stokes's Theorem

EM_3.8-Laplacian of a Scalar and Vector

EM_3.8-Laplacian of a Scalar and Vector

EM_5.7-Linear, Homogeneous, and Isotropic Dielectric

EM_5.7-Linear, Homogeneous, and Isotropic Dielectric

EM_5.9-A-Dielectric Dielectric Boundary Conditions

EM_5.9-A-Dielectric Dielectric Boundary Conditions

$EM_5.9-A- Dielectric Dielectric Law of Refraction$

EM_5.9-A- Dielectric Dielectric Law of Refraction

EM_5.9-B) Conductor Dielectric Boundary Conditions

EM_5.9-B) Conductor Dielectric Boundary Conditions

EM_6.1-Piosson's and Laplace's Equation

EM_6.1-Piosson's and Laplace's Equation

EM_6.2-Uniqueness Theorem

EM_6.2-Uniqueness Theorem

EM_6.4-General Procedures for Solving Poisson's and Laplace's Equation

EM_6.4-General Procedures for Solving Poisson's and Laplace's Equation

EM_6.4-Example 6.1 Calculation of Pressure for Electrohydrodynamic Pump

EM_6.4-Example 6.1 Calculation of Pressure for Electrohydrodynamic Pump

EM_6.5-Example 6-8_a) Resistance for curved metal bar

EM_6.5-Example 6-8_a) Resistance for curved metal bar

EM 6.5- Example 6.8-b) Resistance between 2 horizontal surfaces of curved metal bar

EM 6.5- Example 6.8-b) Resistance between 2 horizontal surfaces of curved metal bar

EM_6.5-A) Parallel Plate Capacitor

EM_6.5-A) Parallel Plate Capacitor

EM_6.5-B) Coaxial Cylindrical Capacitor

EM_6.5-B) Coaxial Cylindrical Capacitor

EM_6.5-C) Spherical Capacitor

EM_6.5-C) Spherical Capacitor

EM_3.6-Example 3.7-Flux of G -Application on Divergence Theorem

EM_3.6-Example 3.7-Flux of G -Application on Divergence Theorem

EM_3.7-Example 3.9-Circulation of A and application on Stokes's Theorem

EM_3.7-Example 3.9-Circulation of A and application on Stokes's Theorem

EM-7.2 H for Circular Loop (Ring) current carrying Conductor

EM-7.2 H for Circular Loop (Ring) current carrying Conductor

EM_6.5- Example 6.9-Conductance of Coaxial Cable

EM_6.5- Example 6.9-Conductance of Coaxial Cable

EM_7.2-H for Straight Filamentary Current Carrying Conductor

EM_7.2-H for Straight Filamentary Current Carrying Conductor

EM_4.6-Example 4.9 Determination of E from Rho V

EM_4.6-Example 4.9 Determination of E from Rho V

EM_4.9-A-Electric Potential for Dipole

EM_4.9-A-Electric Potential for Dipole

EM_4.8-Relationship between E and V & Maxwell's Equation

EM_4.8-Relationship between E and V & Maxwell's Equation

EM_4.7-Electric Potential

EM_4.7-Electric Potential

EM_4.6-Example 4.8 Gauss Law & Divergence Theorem

EM_4.6-Example 4.8 Gauss Law & Divergence Theorem

EM_4.6-E) Gauss Law-Cylinder

EM_4.6-E) Gauss Law-Cylinder

EM_4.6-D) Gauss Law -Sphere

EM_4.6-D) Gauss Law -Sphere

EM_4.6- C) Gauss Law Infinite Sheet

EM_4.6- C) Gauss Law Infinite Sheet

EM_4.6-B) Gauss Law Infinite Line Charge

EM_4.6-B) Gauss Law Infinite Line Charge

EM_4.6-A) Gauss Law - Point Charge

EM_4.6-A) Gauss Law - Point Charge

EM_4.5-Gauss's Law and Maxwell's Equation

EM_4.5-Gauss's Law and Maxwell's Equation

EM_4.4 Electric Flux Density

EM_4.4 Electric Flux Density

EM_4.3- D) E for Ring-Example 4.4

EM_4.3- D) E for Ring-Example 4.4

EM_4.3-C) E for Volume Charge Sphere

EM_4.3-C) E for Volume Charge Sphere

EM_4.3-B) E for Surface Charge Disk

EM_4.3-B) E for Surface Charge Disk

EM_4.3-B) E for Surface Charge Circular Plate

EM_4.3-B) E for Surface Charge Circular Plate

EM_4.3-B) E for Surface Charge Infinite Sheet

EM_4.3-B) E for Surface Charge Infinite Sheet

EM_4.3-A) E for Line Charge

EM_4.3-A) E for Line Charge

EM_4.2 Example 4.2-Two Spheres

EM_4.2 Example 4.2-Two Spheres

EM_4.2- Electric Field Intensity

EM_4.2- Electric Field Intensity

EM_4.1 & 4.2-Coulomb's Law

EM_4.1 & 4.2-Coulomb's Law

EM_4.9-B-Electric Field for Dipole

EM_4.9-B-Electric Field for Dipole

EM_4.10-A Energy in Assembly of Charges

EM_4.10-A Energy in Assembly of Charges

EM_4.2-Practice Exercise 4.2-Three Spheres

EM_4.2-Practice Exercise 4.2-Three Spheres

EM_3.2-C Differential Length, Area, and Volume- Spherical Coordinate System

EM_3.2-C Differential Length, Area, and Volume- Spherical Coordinate System

EM_3.3-Line, Surface, and Volume Integrals

EM_3.3-Line, Surface, and Volume Integrals

EM_5.4-C-Joule's Law for Power

EM_5.4-C-Joule's Law for Power

EM_5.5-A-Polarization in Dielectric

EM_5.5-A-Polarization in Dielectric

EM_5.5-B-Electric Potential for Polarized Dielectric

EM_5.5-B-Electric Potential for Polarized Dielectric

EM_5.5-C-Electric Susceptibility Xe and Relative Permittivity

EM_5.5-C-Electric Susceptibility Xe and Relative Permittivity

EM_5.8-Continuity Equation and Relaxation Time

EM_5.8-Continuity Equation and Relaxation Time

EM_3.5-Gradient of a Scalar

EM_3.5-Gradient of a Scalar

EM_3.6-Divergence of a Vector and Divergence Theorem

EM_3.6-Divergence of a Vector and Divergence Theorem

EM_5.4-B-Ohm's Law

EM_5.4-B-Ohm's Law

EM_5.4-A-Perfect Conductors

EM_5.4-A-Perfect Conductors

EM_5.3-Convection and Conduction Current

EM_5.3-Convection and Conduction Current

EM_3.4 Del Operator

EM_3.4 Del Operator