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

How linear sweep voltage is generated, Q. With a suitable block circuit, sh...

Q. With a suitable block circuit, show how linear sweep voltage is generated ? The above figure shows a basic sweep waveform generator. The switching action of the switch

Explain the operation of the counter, Q. Figure shows the mod-8 counter whi...

Q. Figure shows the mod-8 counter which counts from 010 to 710 before resetting. Explain the operation of the counter and sketch the timing diagram.

Determine the mechanism of generation of the voltage, (a) Identify the semi...

(a) Identify the semiconductor type in the above diagram. (b) Explain the mechanism of generation of the voltage V AB in the above diagram. (c) An experimental setup like th

Explain idiv instructions in 8086 family, Explain IDIV instructions in 80...

Explain IDIV instructions in 8086 family with example and their effect on flag. IDIV: It used to divide a 16-bit signed number with an 8-bit signed no. or 32 bit signed numb

Show the procedure of octal to decimal conversion, Q. Show the procedure of...

Q. Show the procedure of Octal to Decimal Conversion? To convert from Octal to Decimal, multiply the value in every position by its Octal weight and add each value. Using the v

Sommerfield’s free electron theory, Write down basic postulates of sommerfi...

Write down basic postulates of sommerfield’s free electron gas model. Show that the number of energy states per unit energy is given by g(E) = 4Rv/h 3 (2m) 3/2 E 1/2 .  What is

Voltmeter transistor, explain basic working of voltmeter transistor

explain basic working of voltmeter transistor

Show quantization process, Q. Show Quantization process Let Figure (a) ...

Q. Show Quantization process Let Figure (a) illustrate a message f (t) with values between 0 and 7 V. A sequence of exact samples taken at uniform intervals of time is shown: 1

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