Numericals on Electromagnetic Wave Propagation Part 2

Solve the following Problem.  

A lossy dielectric has an intrinsic impedance of 200 ∟30° Ω at a particular frequency. If, at that frequency, the plane wave propagating through the dielectric has the magnetic field component

H = 10 e-αx cos(ωt – 0.5x) ay A/m

find E and α. Determine the skin depth and wave polarization.


Step by step explanation - 

See the other problems from electromagnetic wave propagation
https://youtube.com/playlist?list=PL_6QR94iYxAUu-nq9aN_3xq90qvtnR_CI





Reference- Sadiku, Matthew NO, and Sudarshan Nelatury. Elements of electromagnetics. Vol. 428. New York: Oxford university press, 2001.

Comments

Post a Comment

Popular posts from this blog

ThingSpeak Cloud || Data send to Cloud using Arduino / ESP 32 || IoT Project|| IoT Experiment

 #include <WiFi.h> #include <HTTPClient.h> int x=0; // Set our wifi name and password const char* ssid = "MClasses"; const char* password = "12345678"; String serverName = "https://api.thingspeak.com/update?api_key=XXXXXXXXXXXXXX&field1=0"; unsigned long lastTime = 0; unsigned long timerDelay = 60000; void setup() {   pinMode(34,INPUT);   Serial.begin(9600); // Opens up the serial port with a baudrate of 9600 bits per second   WiFi.begin(ssid, password); // Attempt to connect to wifi with our password   Serial.println("Connecting"); // Print our status to the serial monitor   // Wait for wifi to connect   while(WiFi.status() != WL_CONNECTED) {     delay(500);     Serial.print(".");   }   Serial.println("");   Serial.print("Connected to WiFi network with IP Address: ");   Serial.println(WiFi.localIP()); } void loop() {   if ((millis() - lastTime) > timerDelay) { // Check if its been a minut...
Read more

Numerical on vector Calculus part 2 (Stoke's Theorem)

Image
https://youtu.be/ZWu752tGHrU  In this post the following problem is solved based on line integral and stoke's theorem.  If A = ρ cos ϕ âρ + sin ϕ âϕ, evaluate ∮ A • dl around the path shown in figure. Confirm this using Stokes's theorem. Solution-  See the detailed explanation of the problem https://youtu.be/ZWu752tGHrU
Read more