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Why are inductors used?
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Why do inductors pass DC?
Answer : Inductors pass DC (direct current) because, when DC is applied to an inductor, the current through the inductor gradually increases until it reaches a steady value. Here's why this happens: 1. * ... the current becomes constant (steady-state DC), it allows the current to flow freely, like a wire....

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What are the benefits of using a ferrite core in inductors?

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How does skin effect impact the design of high-frequency inductors?

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What is the difference between gapped and ungapped cores in inductors?

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Explain the concept of quality factor (Q) in inductors.

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Can inductors block DC?
Answer : Yes, inductors can block DC (Direct Current), but in a specific way. When a DC voltage is applied to an inductor, initially, the inductor resists the change in current because ... (Alternating Current) because AC involves continuous changes in current, which the inductor resists more effectively....

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Do inductors stop AC?
Answer : No, inductors **do not stop AC**, but they **oppose** its flow. An inductor resists changes in current due to **self-inductance**, creating a voltage (back EMF) that opposes the AC. The ... . So, while an inductor doesn't completely stop AC, it **reduces** its amplitude depending on frequency....

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What is the effect of AC and DC on inductors?
Answer : Inductors behave differently when exposed to AC (Alternating Current) and DC (Direct Current) because of their properties. Here's how they interact with each: ### 1. **Inductor with DC ... are useful in applications like filters, transformers, and in smoothing out signals in power supplies....

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Do inductors block DC current?
Answer : Yes, inductors can block DC (Direct Current) after a certain point. Here's how it works: - **When DC is first applied to an inductor**, the current starts to increase slowly, ... Current), inductors *do* resist the flow of current continuously because the current is constantly changing direction....

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What is the Lenz law of inductors?
Answer : Lenz's Law is a fundamental principle of electromagnetism that explains the direction of an induced current in a conductor when it experiences a change in magnetic field. It is closely related ... inductor works to oppose the change that caused it, helping maintain stability in electrical systems....

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Why are mux used?
Answer : A **multiplexer (MUX)** is a device that allows multiple input signals to be combined and sent over a single output channel. It's like a traffic manager for signals, deciding which ... manage and streamline how signals or data are handled in systems, ensuring efficient use of available resources....

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Why are MUX used?
Answer : A MUX (Multiplexer) is used to select one of many input signals and send it to a single output line. The main reason for using a MUX is to **manage multiple data lines ... efficient data routing, reducing the need for excessive wiring, and controlling multiple signals in a streamlined way....

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Why are logic gates used?
Answer : Logic gates are essential building blocks in digital electronics. They perform basic operations on one or more binary inputs (0 or 1) to produce a single output. These gates are used because ... , and data flow in digital systems, making them crucial in almost all modern electronic devices....

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Why are snubber circuits used in SMPS?
Answer : Snubber circuits are used in **Switched-Mode Power Supplies (SMPS)** primarily to protect sensitive components, improve efficiency, and reduce noise. Here's why they're important: 1. * ... circuits protect the switching device, reduce electrical noise, and enhance the reliability of an SMPS....

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Why are capacitors used?
Answer : Capacitors are used in electrical and electronic circuits for several important reasons: 1. **Storing Electrical Energy**: A capacitor can store energy in the form of an electric field between ... to store energy, filter signals, smooth power supplies, and help control timing and oscillations....

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Why syn. generators are used for the production of electricity?

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Why Delta Star Transformers are used for Lighting Loads?
Answer : Delta-Star transformers are commonly used for lighting loads for a few important reasons: 1. **Voltage Compatibility**: Lighting systems often require a lower voltage, typically 230V or ... Star transformer configuration helps provide a stable, reliable, and safe power supply for lighting loads....

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