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What is the purpose of a flyback diode in a relay circuit?
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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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What is the purpose of a flyback diode in motor control circuits?

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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 function of a snubber diode in a relay 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 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 diode in a rectifier 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 relay in electrical circuits?

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What is the purpose of a phase rotation relay in three-phase electrical systems?

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What is the purpose of a Buchholz relay in transformer protection?
Answer : A Buchholz relay is an important protective device used in the protection of **oil-filled transformers**. Its main purpose is to detect faults inside the transformer, especially **internal ... transformer faults by detecting gas buildup, preventing major damage, and helping in safer operation....

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What is the function of a synchronism check relay in circuit breaker closing?
Answer : A **synchronism check relay** plays a critical role in ensuring that the voltage and frequency of two electrical circuits are aligned before a circuit breaker closes. Its main function is to ... avoiding the risks of *out-of-phase* closing that could damage equipment or cause power disturbances....

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What is the function of a relay in a power electronic circuit?
Answer : A **relay** in a power electronic circuit is an electrically-operated switch that is used to control the flow of current in a circuit. It is typically used to isolate or control different ... act as **electrical switches** that help control or protect high-power systems using low-power signals....

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How does a relay operate in a power electronic circuit?

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What is the purpose of a voltage restrained overcurrent relay?

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What is the purpose of a voltage controlled directional overcurrent relay?

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What is the purpose of a rate of change of frequency (ROCOF) relay?
Answer : A **Rate of Change of Frequency (ROCOF) relay** is a protective device used in power systems to monitor the frequency of the electrical grid. Its primary purpose is to detect ... detecting rapid frequency changes and protecting the electrical grid from instability caused by sudden power imbalances....

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What is a relay logic circuit?
Answer : A relay logic circuit is a type of electrical control circuit that uses relays to perform logical operations. Relays are electrically operated switches that can control one circuit by opening or ... , but they are still used in some applications today because of their simplicity and reliability....

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What is a relay driver circuit?
Answer : What is a relay driver circuit?...

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What is the role of a flyback transformer in power supplies?

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How does a flyback converter work in switch-mode power supplies?

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How does a basic flyback transformer provide isolation in power supplies?

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What is the purpose of a diode in electronic circuits?

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What is the purpose of a constant-current diode in current regulation?

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What is the purpose of a Zener diode in voltage regulation?

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What is the purpose of a freewheeling diode in a buck converter?

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What is the purpose of a Gunn diode in microwave circuits?

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Explain the concept of primary-side regulation in flyback converters.

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What is the purpose of the built-in body diode in most MOSFETs?
Answer : The built-in body diode in most MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) serves a couple of important purposes. Here's a simple explanation: ### 1. **Protecting the ... MOSFET and enables certain circuit functions, especially when the MOSFET is off or handling reverse currents....

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What is the role of a freewheeling diode in a motor control circuit?

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What is the function of a clamp diode in a power converter circuit?

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