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Why MOSFET is used instead of BJT?
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Why is AC used instead of DC?
Answer : AC (Alternating Current) is used instead of DC (Direct Current) in most electrical systems for a few key reasons: ### 1. **Easier to Transmit Over Long Distances:** - AC ... preferred choice for the electrical grid due to its efficiency, cost-effectiveness, and ease of voltage transformation....

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Why is a potentiometer used instead of a voltmeter?

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Why is resistivity used instead of resistance?
Answer : Great question! The reason **resistivity** is used instead of **resistance** is because resistivity is a material property, while resistance depends on both the material and the physical dimensions ( ... * itself, while resistance tells us about the actual behavior of a specific object or conductor....

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Why we can’t store AC in Batteries instead of DC.or Can we store AC in batteries instead of DC?

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Why use DC instead of AC?
Answer : DC (Direct Current) is used instead of AC (Alternating Current) in certain applications for several reasons: 1. **Simplicity and Stability**: DC is steady and flows in one direction, ... when stability, control, and simplicity are important, while AC is better for large-scale power distribution....

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Why we use Kirchhoff's law instead of Ohms law?
Answer : Great question! Kirchhoff's laws and Ohm's law serve different purposes, and they are often used together in circuit analysis, but they are not interchangeable. ### Ohm's Law Ohm's Law (V ... when circuits are more complex. They work together to help you fully understand how a circuit behaves....

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Why do we use conventional current instead of electron flow?

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Why use RCCB instead of MCB?
Answer : An **RCCB (Residual Current Circuit Breaker)** and an **MCB (Miniature Circuit Breaker)** serve different purposes in an electrical system, and that's why both are used for specific protection ... earth leakage) is needed, while an **MCB** is used to prevent damage from overcurrent conditions....

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Why is BJT used as an amplifier?
Answer : A Bipolar Junction Transistor (BJT) is commonly used as an amplifier because it can take a small input signal (usually voltage or current) and produce a larger output signal, ... amplification. This makes them versatile and widely used in various electronic devices for signal processing....

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Why is BJT used?
Answer : A **BJT (Bipolar Junction Transistor)** is widely used in electronics because of its ability to amplify signals, switch currents, and control electrical power. Here are the main reasons ... electronic devices, from radios to computers, due to their efficient current control and high performance....

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What are the advantages of using a MOSFET over a BJT in switching applications?
Answer : A galvanometer generally does not rely on eddy currents for its basic operation. Instead, it works based on the magnetic field interaction with a current-carrying coil. Here's a ... on the basic principles of electromagnetism-current and magnetic fields interacting to produce mechanical motion....

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What is BJT and MOSFET?
Answer : ### BJT (Bipolar Junction Transistor) A **BJT** is a type of transistor that uses both electron and hole charge carriers. It has three layers of semiconductor material: **Emitter**, **Base** ... commonly used in integrated circuits and modern devices due to their speed, efficiency, and ease of use....

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What is the basic difference between BJT and FET and Mosfet?

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How does a MOSFET differ from a bipolar junction transistor (BJT)?

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What is the difference between a BJT and a MOSFET?
Answer : The key difference between a **BJT (Bipolar Junction Transistor)** and a **MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor)** lies in how they work and the type of current ... while MOSFETs are voltage-driven, more efficient, and commonly used in digital circuits and power electronics....

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What is BJT and MOSFET basics?
Answer : ### **BJT (Bipolar Junction Transistor)** A **BJT** is a type of transistor that uses both electron and hole charge carriers. It's called bipolar because it relies on two types of charge ... know if you'd like me to explain further about either of them or dive into more advanced details!...

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What are the key differences between a bipolar junction transistor (BJT) and a MOSFET?

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How does a MOSFET differ from a BJT transistor?
Answer : A MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) and a BJT (Bipolar Junction Transistor) are both types of transistors used to amplify or switch electronic signals, but they work ... , MOSFETs are usually the better choice, while BJTs might be preferable for analog amplification....

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What is the difference between BJT and MOSFET transistors?

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Why capacitor is used in MOSFET?
Answer : Capacitors are used in MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) for various important reasons, primarily related to their ability to store and control charge. Here's a ... operation of the device, including its switching behavior, frequency response, and overall performance....

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Why MOSFET is mostly used?
Answer : MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are widely used in electronics for several key reasons: ### 1. **High Efficiency and Low Power Consumption** - MOSFETs require ... are used in almost every modern electronic device, from mobile phones to computers and power systems....

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Why MOSFET is used in VLSI?
Answer : In VLSI (Very-Large-Scale Integration) design, **MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors)** are widely used for several reasons: 1. **Switching Efficiency**: MOSFETs can ... consumption, ability to scale down in size, and their suitability for integration into complex systems....

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Why MOSFET is used in buck-boost converter?
Answer : MOSFETs are used in buck-boost converters for several reasons, mainly due to their efficient switching characteristics and ability to handle high currents and voltages. Here's why: 1. **Fast ... switch at high frequencies, reduce power loss, and handle a wide range of voltages and currents....

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Why Mosfet is used in buck converter?
Answer : A **MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor)** is commonly used in a **buck converter** for the following reasons: ### 1. **Switching Efficiency** MOSFETs are **fast switching ... and **easy control**, making them an ideal choice for the efficient operation of a buck converter....

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Why is e MOSFET used?
Answer : The **eMOSFET** (or **enhancement-mode MOSFET**) is widely used in electronics because of its ability to switch quickly and efficiently. Here are some key reasons why it is commonly used: ... are used because they are efficient, easy to control, and versatile for both analog and digital circuits....

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