EM.Cube & RF.Spice A/D Tutorial
EM.Ferma Tutorial Lessons
EM.Ferma Tutorial Lesson 1
Title:
Computing the Electric Field & Potential Due to Spherical Charges
What you will learn:
This tutorial guides you through all the necessary steps required to set up and perform a basic electrostatic simulation and visualize and graph the simulation results. Specifically, you will draw spherical charge objects and analyze their electric field and potential.
EM.Ferma Tutorial Lesson 2
Title:
Analyzing a Parallel Plate Capacitor
What you will learn:
In this tutorial you will construct structures involving metal and dielectric objects in EM.Ferma, visualize their electric field and potential and calculate their capacitance. Specifically, you will build and analyze air-filled and dielectric-filled parallel plate capacitors.
EM.Ferma Tutorial Lesson 3
Title:
Modeling Objects Immersed in a Uniform Electric Field
What you will learn:
Previously, you observed that the electric field in the region between the two parallel plates of a capacitor is fairly uniform. In this tutorial you will use parallel metal plates held at different potentials to generate a uniform electric field. Then you will simulate the interaction of this uniform field with immersed objects of different material compositions.
EM.Ferma Tutorial Lesson 4
Title:
Computing the Magnetic Field of Linear Currents in Free Space & Magnetic Media
What you will learn:
This tutorial guides you through all the necessary steps required to set up and perform a basic magnetostatic simulation and visualize and graph the simulation results. Specifically, you will create cylindrical current objects and analyze their magnetic field and potential. You will also introduce magnetic material objects with simple and complex geometrical shapes and see the effect of their presence on the magnetic fields.
EM.Ferma Tutorial Lesson 5
Title:
Modeling Solenoids & Toroidal Coils
What you will learn:
In this tutorial you will learn about another type of magnetic source called wire current, which is used to model thin current-carrying wires with arbitrary curved shapes. You will use EM.Ferma’s wizards to create solenoids and toroidal coil objects. You will also learn about EM.Cube’s variables as well as CubeCAD’s versatile curve generator.
EM.Ferma Tutorial Lesson 6
Title:
Analyzing Permanent Magnets
What you will learn:
In this tutorial you will learn about the third type of magnetic source, i.e. a permanent magnet. You will also learn how to define a new variable and parameterize your physical structure subject to a certain constraint.
EM.Ferma Tutorial Lesson 7
Title:
Analyzing a Microstrip Transmission Line
What you will learn:
In this tutorial you will learn how to define and characterize a 2D transmission line structure like a microstrip line using quasi-static analysis. You will use EM.Ferma’s transmission line wizards.
EM.Ferma Tutorial Lesson 8
Title:
Modeling 2D Coplanar Waveguide Structures
What you will learn:
In this tutorial you will learn how to define and characterize 2D coplanar waveguide structures using quasi-static analysis. You will use a wizard to create the geometry of a CPW line and will later modify its geometry.
