What is the purpose of an inductor in an AC circuit?

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What is the purpose of an air gap in inductor cores?

What is the purpose of an air gap in inductor cores?
Answer : The purpose of an air gap in inductor cores is to **prevent core saturation** and **control the inductance** of the inductor. Here's a breakdown: 1. **Prevent Core ... helps in preventing saturation, controlling the inductance, and improving the inductor's performance under varying conditions....

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What is the primary purpose of an inductor in a power supply?

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What is the effect of inductor connected in AC and DC circuit?

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Describe the operation of an inductor in a circuit.

Describe the operation of an inductor in a circuit.
Answer : An inductor is a component that stores energy in the form of a magnetic field when current flows through it. Here's how it works in a circuit: 1. **Basic Principle**: When an electric current ... terms, an inductor acts like a "current smoother" and a "temporary energy storage" device in a circuit....

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What is the function of an inductor in a circuit?

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What is the reaction of an inductor in DC circuit?

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What are the advantages of using an inductor in a power supply circuit?

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What is the role of an inductor in a circuit?

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How to use an inductor in a DC circuit?

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What does an inductor do in a DC circuit?

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What is the main purpose of an inductor?

What is the main purpose of an inductor?
Answer : The main purpose of an **inductor** is to store energy in a magnetic field when electrical current flows through it. Inductors resist changes in current and help smooth out or filter signals in ... inductors resist sudden changes in the current and help manage the flow of electricity in a circuit....

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What is the time constant of the circuit with an inductor?

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What is an LC (inductor-capacitor) circuit?

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Why does an inductor allow DC but block AC?

Why does an inductor allow DC but block AC?
Answer : An inductor allows DC but blocks AC due to its behavior in response to changes in current. ### 1. **DC Current (Steady State):** - When a DC voltage is applied to ... to the constantly changing current, the inductor resists these changes more as the frequency increases, effectively blocking AC....

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Why an inductor blocks AC but it allows DC?

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Why does an inductor oppose AC current?

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What is the purpose of a snubber circuit in an inverter?

What is the purpose of a snubber circuit in an inverter?
Answer : A **snubber circuit** in an inverter is used to protect sensitive components, like **switching transistors (IGBTs, MOSFETs, etc.)**, from **voltage spikes** and **excessive current** ... the switching devices** from voltage spikes and to ensure smooth and stable operation during switching events....

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What is the purpose of a voltage-controlled attenuator in an AGC circuit?
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What is the purpose of a fuse in an electrical circuit?

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What is the purpose of a dead-time circuit in an H-bridge inverter?

What is the purpose of a dead-time circuit in an H-bridge inverter?
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What is the purpose of a snubber capacitor in an inverter circuit?

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What is the purpose of a current-limiting resistor in an LED circuit?

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What is the function of the inductor in a DC circuit?

What is the function of the inductor in a DC circuit?
Answer : In a DC circuit, an **inductor** serves a few important functions: 1. **Opposes Changes in Current**: An inductor resists changes in the flow of current through it. This happens because when the ... role in a DC circuit is to resist changes in current, store energy, and filter noise or ripples....

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What is the effect of inductor in DC circuit?

What is the effect of inductor in DC circuit?
Answer : In a DC (Direct Current) circuit, the behavior of an inductor can be understood in terms of how it interacts with current over time. Here's how an inductor behaves in a DC circuit: 1. ... first energized, but once the current reaches a steady state, the inductor no longer affects the current flow....

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What is the behavior of inductor in DC circuit?

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What is the role of an inductor in a buck converter?

What is the role of an inductor in a buck converter?
Answer : In a buck converter, the inductor plays a crucial role in smoothing out the current and storing energy. Here's a breakdown of its key functions: 1. **Energy Storage**: The inductor temporarily ... ripple, and helping in the efficient conversion of voltage from a higher input to a lower output....

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What are the common uses of an inductor in power electronics?

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What is the role of an inductor in a DC-DC converter?

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How to find initial current in an inductor?

How to find initial current in an inductor?
Answer : To find the initial current in an inductor, you need to consider the behavior of the inductor in a circuit, particularly at the moment when the circuit is first powered on or switched. The ... solve for the current, but the basic principle remains that the inductor resists sudden changes in current....

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What does an inductor do in a DC to DC converter?

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What does an inductor do in DC?

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Why does voltage lag in an inductor?

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Why can't current change instantaneously in an inductor?

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Can voltage change instantaneously in an inductor?

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Why does an inductor oppose sudden change in current?

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Why can't the current in an inductor change instantaneously?

Why can't the current in an inductor change instantaneously?
Answer : The current in an inductor cannot change instantaneously because of the property of inductance. Inductors resist changes in current due to their ability to store energy in a magnetic field. Here's a ... because they don't want to suddenly disrupt their magnetic field, and that takes time.**...

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How does an inductor store energy in a magnetic field?

How does an inductor store energy in a magnetic field?
Answer : An inductor stores energy in a magnetic field by taking advantage of the relationship between current and magnetism. Here's how it works: 1. **Current Flow**: When an electric current flows through ... instead, it stores energy as a magnetic field around the coil that can be released when needed....

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How does an inductor oppose changes in current?

How does an inductor oppose changes in current?
Answer : An inductor opposes changes in current because of a property called **self-inductance**. Here's how it works: 1. **Magnetic Field Creation**: When current flows through an inductor (a ... is why inductors are often used in circuits to smooth out signals or prevent sudden fluctuations in current....

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Why link is provided in neutral of an ac circuit and fuse in phase of ac circuit?

Why link is provided in neutral of an ac circuit and fuse in phase of ac circuit?
Answer : The link in the neutral and the fuse in the phase of an AC circuit are provided for safety and functional reasons. Here's why: ### 1. **Link in the Neutral:** - The ... fault. This setup helps prevent electric shocks and equipment damage while maintaining safety and reliability in the circuit....

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What is the effect of inductance in an AC circuit?

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What is the importance of self-inductance in an AC circuit?

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How do you calculate the power factor correction in an AC circuit?

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How do you calculate the impedance in an AC circuit?

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What is apparent power in an AC circuit?

What is apparent power in an AC circuit?
Answer : Apparent power in an AC (alternating current) circuit is the total power that flows from the source to the load, without distinguishing between real and reactive components. It represents the combination ... of a right triangle, with real power and reactive power being the two other sides....

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What is the purpose of an inductor in an AC circuit?

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