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What is the purpose of a flyback diode in a circuit with an inductor?
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What is the purpose of a flyback diode in motor circuits?
Answer : A flyback diode (also called a **freewheeling diode**) is used in motor circuits to protect the circuit components from high-voltage spikes caused by the inductive nature of motors. Here's ... preventing harmful voltage spikes from damaging your circuit. So, its main purpose is **protection**!...

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How does a flyback diode protect a circuit from voltage spikes?
Answer : A **flyback diode** (also called a **freewheeling diode**, **snubber diode**, or **clamping diode**) protects a circuit from **voltage spikes** that occur when an **inductive load** (like a motor, relay, solenoid, or transformer) is suddenly ... -- Coil ----| | ( ) ...

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What is the purpose of an inductor current ripple in a buck converter?

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

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

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What is the function of a flyback diode in inductive circuits?

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What is the purpose of a flyback transformer in isolated power supplies?

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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 function of a clamp circuit in a flyback converter?
Answer : In a flyback converter, a **clamp circuit** serves a crucial role in controlling the voltage spikes that occur when the switch (typically a transistor) turns off. Here's a ... switching components by preventing harmful voltage spikes, thus improving the reliability and efficiency of the converter....

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What is the purpose of a Zener diode in a voltage regulator circuit?

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What is the purpose of a clamping diode in a circuit?
Answer : A clamping diode is used in a circuit to protect sensitive components from voltage spikes or to limit the voltage to a safe level. It essentially "clamps" the voltage to a certain threshold, ... a clamping diode is to ensure that the voltage stays within safe limits, preventing overvoltage damage....

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What is the purpose of a clamp diode in a converter circuit?

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What is the purpose of a freewheeling diode in a power converter circuit?

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How does a flyback diode protect against inductive kickback?

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How does a basic flyback diode protect against inductive kickback?

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What is the purpose of a flyback transformer?
Answer : A flyback transformer is used primarily in power supplies, especially in situations where you need to convert electrical energy from one voltage level to another, often in a compact and ... transformers are essential for efficient, small, and safe power conversion in many electronic devices....

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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 circuit breaker in an electrical system?

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What is the purpose of a dead-time circuit in an H-bridge inverter?
Answer : The purpose of a dead-time circuit in an H-bridge inverter is to prevent the simultaneous conduction of both the upper and lower transistors (or switches) on the same leg of the H- ... protecting the system from faults like shoot-through and reducing the possibility of damage to the components....

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

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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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Describe the construction of an SF6 circuit breaker with a neat diagram.

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What happens if we replace capacitor with inductor?

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Can we apply Superposition theorem to an electric circuit With a nonlinear resistance.
Answer : No, you cannot directly apply the Superposition Theorem to circuits with nonlinear resistances. The Superposition Theorem is based on the principle of linearity, which assumes that the relationship between ... ** or **simulation tools**, to handle the complexity introduced by the nonlinearities....

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What is the purpose of an ammeter in circuit analysis?

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What is the purpose of an optocoupler in an isolation circuit?

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How does an isolated flyback converter maintain regulation?
Answer : An isolated flyback converter maintains regulation through a feedback mechanism that ensures the output voltage remains stable despite variations in load or input voltage. Here's how it works: ... an optocoupler. This ensures stable and regulated output voltage despite variations in input or load....

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

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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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