Can a magnetic field sensor be made using semiconductor material? If you say it can be...

Can a magnetic field sensor be made using semiconductor material? If you say it can be done, draw the necessary schemes and explain the theoretical calculations. Discuss which devices or instruments will you use to determine physical quantities (indicate which quantities are you going to find), and how you can determine the magnetic field strength.

Expert Solution

This is theoritical consideration that, first calculating he Hall coefficient to determine the type of semiconductor then calculating charge carrier cocentration and then calculating the Hall voltage we can calculate the magnetic field.

genius_generous answered 2 years ago

Could you measure the Earth's magnetic field (magnitude and direction) using the magnetic field sensor? If...

Could you measure the Earth's magnetic field (magnitude and direction) using the magnetic field sensor? If so, How? If not, why not?

A sphere made of a linear magnetic material with Xm is placed in a uniform magnetic field B0.

A sphere made of a linear magnetic material with Xm is placed in a uniform magnetic field B0. Determine the field inside the sphere. Hint: The external field will magnetize the sphere. This magnetization will create another uniform magnetic field inside the sphere which will cause an additional magnetization. Thus, you need to find a series expression.

You cannot make the earth's magnetic field disappear, so while performing magnetic field mappings can the...

You cannot make the earth's magnetic field disappear, so while performing magnetic field mappings can the earth's field impact my results? if any at all? In Mapping magnetic fields where are they the strongest and weakest?

How can a magnetic sensor be employed to measure the movement of vehicles?

Let’s say a very light magnetic point brush and a uniform magnetic field generator are readily...

Let’s say a very light magnetic point brush and a uniform magnetic field generator are readily available. Design the apparatus in way that a user may opt to draw small perfect circles, or big circles. No idea how to do this as i am just starting in physics. thank you Say you want to build a painting apparatus that draws a perfect circle. Lets say a very ligjt magnectic brush and uniform magnetic field generator are readily available. Desigm the...

Just a general question, can a dilute distribution of magnetic ions render a non magnetic semiconductor...

Just a general question, can a dilute distribution of magnetic ions render a non magnetic semiconductor magnetic?

You are given a material which produces no initial magnetic field when in free space. When...

You are given a material which produces no initial magnetic field when in free space. When it is placed in a region of uniform magnetic field, the material produces an additional internal magnetic field parallel to the original field. However, this induced magnetic field disappears when the external field is removed. What type of magnetism does this material exhibit? diamagnetism paramagnetism ferromagnetism Once again, you are given an unknown material that initially generates no magnetic field. When this material is...

In this simulation, you can examine the magnetic field created by the current in a solenoid,...

In this simulation, you can examine the magnetic field created by the current in a solenoid, which is a cylindrical coil of wire. Instead of using a spiral-shaped coil, the simulation approximates the coil with a stack of seven single loops. The plane of each loop is parallel to the x-z plane, with a radius of either 60 cm or 25 cm, and the displayed field is in the x-y plane. The parallel-plate capacitor is the standard way to create...

Inorganic; You are attempting to synthesize some magnetic material using either Vanandium, Manganese or Cobalt and...

Inorganic; You are attempting to synthesize some magnetic material using either Vanandium, Manganese or Cobalt and have available the ligands pyridine, I-, CO, and OH-. What complexes (oxidation states, geometeries, etc.) might you expect to make good magnetic materials?

Can you provide any “analogy, parallel concept, or physical intuition” for the resultant magnetic field of...

Can you provide any “analogy, parallel concept, or physical intuition” for the resultant magnetic field of a 3-phase machine?

Question