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What causes hysteresis error?

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What causes hysteresis error?

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How do you reduce hysteresis error?

How do you reduce hysteresis error?
Answer : Hysteresis error happens when there's a lag in the response of a system, meaning the output doesn't follow the input exactly, and it depends on the past states of the system. This ... of system you're working with, but combining them will generally help in reducing hysteresis error significantly....

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What is an example of a hysteresis error?

What is an example of a hysteresis error?
Answer : An example of a hysteresis error can be seen in a **thermometer** with a temperature sensor, like a **bimetallic strip** thermometer. Here's how hysteresis error works in this case: ... heating up or cooling down). This can lead to inaccuracies, especially if precise measurements are critical....

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How to reduce hysteresis error?

How to reduce hysteresis error?

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What are the causes of hysteresis loss?

What are the causes of hysteresis loss?

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What are the causes of hysteresis?

What are the causes of hysteresis?

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What causes hysteresis loss in a transformer?

What causes hysteresis loss in a transformer?

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What causes hysteresis loss?

What causes hysteresis loss?

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What causes hysteresis?

What causes hysteresis?
Answer : Hysteresis is a phenomenon where the output of a system depends not only on its current input but also on its past history. In simple terms, it means the system "remembers" its past states and ... ** (whether magnetic, mechanical, or thermal), due to internal forces or friction within the material....

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What are the common causes of hysteresis?

What are the common causes of hysteresis?
Answer : Hysteresis is a phenomenon where the output of a system depends not only on its current input but also on its past history. In simple terms, the system's response "lags" behind the input due to ... system, but the main idea is that the system's behavior depends on both current and past conditions....

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What is the purpose of an error amplifier in SMPS?

What is the purpose of an error amplifier in SMPS?

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Explain the working principle of a bit error rate tester (BERT).

Explain the working principle of a bit error rate tester (BERT).

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Explain the concept of forward error correction (FEC).

Explain the concept of forward error correction (FEC).
Answer : Forward Error Correction (FEC) is a technique used in communication systems to detect and correct errors in data transmission. It involves adding extra bits (called "redundant bits" or "error-correcting ... can fix the errors and still get the correct message without needing to ask for a resend....

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How does error correction coding improve communication reliability?

How does error correction coding improve communication reliability?
Answer : Error correction coding (ECC) improves communication reliability by adding redundancy to the transmitted data. When information is sent over a communication channel, such as through the internet, ... especially in environments with lots of noise or when retransmitting data is costly or impossible....

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Explain the concept of error detection and correction in digital communication.

Explain the concept of error detection and correction in digital communication.
Answer : **Error Detection and Correction in Digital Communication** is essential to ensure that data sent from one point to another is accurate and reliable. In digital communication, data is ... where retransmitting data may be costly or impractical (like satellite communication or streaming media)....

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What is the zero error of ammeter?

What is the zero error of ammeter?
Answer : The **zero error** of an ammeter refers to the reading it shows when no current is actually flowing through it. Ideally, when there is no current, the ammeter should show a reading of ... In summary, the zero error is an initial misreading that needs to be adjusted for accurate current measurement....

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List the various errors occurred in dynamometer type wattmeter and describe the way of compensating any one type of error.

List the various errors occurred in dynamometer type wattmeter and describe the way of compensating any one type of error.

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What causes an eddy?

What causes an eddy?
Answer : An eddy is a circular movement of water (or any fluid) that occurs when it is disturbed or when it encounters an obstacle. It forms because of differences in the speed or direction of the flow of ... a swirl or a whirlpool-like motion that happens due to disturbances or changes in how a fluid moves....

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What causes Hall voltage?

What causes Hall voltage?
Answer : Hall voltage is caused by the interaction between a current-carrying conductor (like a metal or semiconductor) and a magnetic field that is applied perpendicular to the current flow. Here's a ... , causing a potential difference to build up perpendicular to both the current and the magnetic field....

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What causes matter waves?

What causes matter waves?

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What are 3 causes of waves?

What are 3 causes of waves?
Answer : Waves are created by the transfer of energy, and there are several factors that can cause waves to form. Here are three common causes: 1. **Wind**: Wind is one of the most common ... just a few causes, but they help explain how energy is transferred to create waves in different environments....

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What causes color?

What causes color?

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What causes dark fringes?

What causes dark fringes?

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What are the common causes of power outages?

What are the common causes of power outages?

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What are the causes of switching loss in SMPS?

What are the causes of switching loss in SMPS?

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What are the possible causes for low power factor?

What are the possible causes for low power factor?

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What are Causes of low Power Factor ?

What are Causes of low Power Factor ?
Answer : Low power factor in electrical systems is a common issue that can lead to inefficient use of electricity, increased losses, and higher electricity bills. The power factor (PF) is the ratio of real power ( ... used to offset the inductive loads and help bring the power factor closer to 1 (or unity)....

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What causes eddy current loss?

What causes eddy current loss?
Answer : Eddy current loss is caused by the circulation of electric currents within a conductor when it is exposed to a changing magnetic field. These circulating currents, called "eddy currents," create ... within conductors in a changing magnetic field, which cause energy dissipation in the form of heat....

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What causes self induction?

What causes self induction?
Answer : Self-induction occurs when a changing electric current in a conductor creates a changing magnetic field around it. This changing magnetic field induces a voltage (also called an electromotive force or ... (coils of wire) in electrical circuits, where the inductor resists changes in current flow....

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What causes a bimetallic strip to bend?

What causes a bimetallic strip to bend?

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What causes bimetallic strip to expand?

What causes bimetallic strip to expand?

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What causes overvoltage?

What causes overvoltage?
Answer : Overvoltage occurs when the voltage in an electrical system exceeds the normal or safe operating levels. Several factors can cause overvoltage: ### 1. **Lightning Strikes:** - A ... protective devices like surge protectors, fuses, and circuit breakers are essential to safeguard the system....

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What causes abnormal voltage?

What causes abnormal voltage?

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What causes unstable voltage?

What causes unstable voltage?

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What causes rapid changes in system voltage?

What causes rapid changes in system voltage?

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What causes Brewster angle?

What causes Brewster angle?

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What causes electric displacement?

What causes electric displacement?
Answer : Electric displacement, often referred to as **electric displacement field** (\( \mathbf{D} \)), is a concept that helps describe how an electric field behaves in materials that are not ... the polarization response of the material, which modifies how the electric field behaves inside the material....

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What phenomenon causes polarization?

What phenomenon causes polarization?

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What causes a bad cell in a new battery?

What causes a bad cell in a new battery?

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What causes a dead cell in a battery?

What causes a dead cell in a battery?

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What are the three main causes of battery failure?

What are the three main causes of battery failure?

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What causes a battery to not charge?

What causes a battery to not charge?
Answer : There are several reasons why a battery might not charge properly. Here are some common causes: ### 1. **Damaged or Faulty Battery** - **Age or wear**: Over time, batteries naturally lose their ... to rule out issues there. If the battery is old or damaged, replacing it may be the only solution....

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What causes a dead cell in a lead acid battery?

What causes a dead cell in a lead acid battery?

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What causes lead acid batteries to not hold a charge?

What causes lead acid batteries to not hold a charge?

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What causes lead acid batteries to fail?

What causes lead acid batteries to fail?

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What causes emf in a battery?

What causes emf in a battery?
Answer : The **electromotive force (EMF)** in a battery is caused by the difference in the electric potential between the battery's two terminals. This potential difference is created through a ** ... and it depends on the materials used in the battery and the specific chemical reactions taking place....

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What causes the differences between the emf and terminal potential?

What causes the differences between the emf and terminal potential?

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What causes potential difference between two terminals of A battery?

What causes potential difference between two terminals of A battery?
Answer : The potential difference (also known as voltage) between the two terminals of a battery is caused by the difference in electric potential energy per unit charge between the positive and negative terminals ... terminals is what drives the flow of electrons when the battery is connected to a circuit....

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What causes drift?

What causes drift?
Answer : Drift refers to the gradual change or deviation in a system's behavior over time. In various contexts, drift can have different causes, but here are a few common ones: ### 1. ** ... by gradual changes in a system's components or environment that affect its performance or output over time....

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What causes drift current?

What causes drift current?

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What causes apparent power?

What causes apparent power?

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