answersLogoWhite

0


Best Answer

Comparator is usually a substance which compares two quantities; one quantity is the processed one and the other is a standard value to which the processed value has to be compared. Hysteresis is a property in which the change in the magnetization lags behind change in the magnetic field. Now, Hysteresis comparator can be described as a comparator which compares a processed quantity with a quantity whose value is standard for hysteresis property., the difference being given as the output

User Avatar

Wiki User

โˆ™ 2008-03-17 09:23:34
This answer is:
User Avatar
Study guides

Physics

20 cards

A wave has a frequency of 250 hertz what is the period of the wave

In which material does sound travel the fastest

In this type of wave particles of the medium vibrate perpendicularly to the direction of the wave itself

A 5 ohm resistor a 10 ohm resistor and a 15 ohm resistor are connected in series to a 120 volt power source What is the amount of current flowing between the 5 ohm resistor and the 10 ohm resistor

โžก๏ธ
See all cards
3.93
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
85 Reviews

Add your answer:

Earn +20 pts
Q: How hysteresis comparator works?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the purpose and working of Hysteresis comparator of direct torque control of induction motor?

A comparator will trigger at a set point as deigned Without hysteresis if the level is there for a very long time it will have the effect of oscillating back and forth . hysteresis is feedback to insure a dead band whereby it has to be one state or the other


What is Hysteresis motor working principle?

It is a special type of synchronous motor.It works on the principle of hysteresis and the torque is produced due to hysteresis


Causes of hysteresis loss in transformer?

Changes in the magnetic field will always produce hysteresis loss. Since transformer works based on the electromagnetic induction. Hysteresis loss is predominant. It can be minimized by stampings with suitable design.


How fan in CPU working using comparator?

by electrical source computer fan works


Why hysteresis is necessary?

Without hysteresis, computers would have no memory (either short term or long term), and even if I were fast enough to type this message completely before my computer forgot about it, there would be no way for you to read it without a storage disk, which basically works of some sort of hysteresis (most probably ferromagnetic) hysteresis is "a dependence on the past": it's memory.


What is advantage and disadvantage of optical comparator?

optical comparator advanteges


What is mean by comparatorexplain with diagrame?

com[arator is apricision instrument it is used to compare the actual size of workpeice there r 4 types of comparator 1: mechanical comparator 2:electrical comparator 3:optical comparator 4:penumatic comparator


Can you measure hysteresis loss for diamagnetic materials?

what is hysteresis losses


What is sigma comparator?

it is a mechanical comparator with magnification in range of 300 to 5000


Similarity between opamp and comparator?

A comparator is simply an opamp with a certain configuation of external circuitry ( a few components) that make it function as a comparator.


Diagram of hysteresis motor?

can Hysteresis motor use like alternator


How do you calculate hysteresis?

max hysteresis = max(O_decreasing - O_increasing) / (O_max - O_min)

People also asked