Applications of hall effect, Electrical Engineering

Assignment Help:

Applications of Hall Effect:

(i)  To determine whether semiconductor is of n type or p type.

(ii) To determine carrier concentration.

(iii) Measurement of carrier mobility.

(iv) To measure carrier conductivity.

(v)  To detect and measure strength of magnetic field using hall effect magnetometers.

(vi) As hall voltage VH is proportional to product of B and I we have another application known as Hall Effect multiplier. We can obtain the product of two signal where I is made proportional to another signal.


Related Discussions:- Applications of hall effect

State the significance of lock signal in 8086, State the significance of LO...

State the significance of LOCK signal in 8086? If 8086 is working at maximum mode, there are multiprocessors are there. If the system bus is given to a processor then the LOCK

Role of bureau of energy efficiency, Role of Bureau of Energy Efficiency ...

Role of Bureau of Energy Efficiency The role of the Bureau of Energy Efficiency is to: Ready standards and labels of appliances and equipment; Develop a list

Transformer, how much transformer oil is used in transformers

how much transformer oil is used in transformers

Define shunt capacitors and reactors, Define Shunt Capacitors and Reactors ...

Define Shunt Capacitors and Reactors Shunt capacitors absorb leading VArs (i.e. they are used to supply lagging VArs) whereas reactors are used to absorbs lagging VArs. Capacit

Ac, power factor improvement

power factor improvement

Explain cache structure in pentium, Explain cache structure in Pentium. ...

Explain cache structure in Pentium. Cache structure in Pentium: The cache in the Pentium has been changed by the one determined in the 80486 microprocessor. The Pentium has t

Minimized circuit not -or and gate, 1.  Given S(D1) = !Q1 X + !Q1 Q0 + Q1 !...

1.  Given S(D1) = !Q1 X + !Q1 Q0 + Q1 !Q0 !X                                                        and       S(D0) = !Q1 !Q0 !X + Q0 X + Q1 !Q0 !X       A.  DRAW A MINIMI

Find the temperature coefficient of the resistance material, The field resi...

The field resistance of a dc machine is 50 ohm at 20 o C. The resistance increases to 55 ohm at 50 o C. Find the temperature coefficient of the resistance material. Ans: Sol

Advantages of expert system, Advantages of Expert System The system, on...

Advantages of Expert System The system, once set up, requires to be tested employing data with known outcomes to see if it functions correctly. If it's being used to diagnos

Compute the speed of the rotor, A 3 phase 60 hertz induction motor has 8 po...

A 3 phase 60 hertz induction motor has 8 poles and operates with a slip of .05 for a certain load. Compute in r.p.m. the (a) Speed of the rotor with respect to the stator, (b

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd