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What BJT means?
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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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Is BJT active or passive?
Answer : A **BJT (Bipolar Junction Transistor)** is an **active** component. This means it can amplify electrical signals. In simple terms, BJTs can control the flow of current through them ... passive components like resistors or capacitors that only store or dissipate energy but don't amplify signals....

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What is the basic difference between BJT and FET and Mosfet?
Answer : Great question! Let me break it down for you in simple terms: ### 1. **BJT (Bipolar Junction Transistor)**: - **Type**: Current-controlled device. - **Working Principle**: In a BJT, ... - **FET/MOSFET**: Low power, digital circuits, and signal processing. Does that help clarify the differences?...

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Why MOSFET is used instead of BJT?
Answer : MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are often preferred over BJTs (Bipolar Junction Transistors) in many modern electronic applications due to several advantages that MOSFETs offer ... go-to choice for digital logic, power electronics, and most modern semiconductor devices....

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What is the structure of BJT and MOSFET?
Answer : To understand the **structure of BJT (Bipolar Junction Transistor)** and **MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor)**, it's important to recognize that both are semiconductor devices ... the source and drain. Would you like a labeled diagram of each to visualize their structure?...

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How does a MOSFET's I-V characteristic differ from that of a BJT?

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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 an IGBT?
Answer : The main difference between a BJT (Bipolar Junction Transistor) and an IGBT (Insulated Gate Bipolar Transistor) lies in their structure, operating characteristics, and typical applications. Here's ... for high-power electronics, whereas BJTs are more suitable for low-power signal applications....

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What is the difference between a BJT and a JFET?
Answer : The **BJT (Bipolar Junction Transistor)** and the **JFET (Junction Field Effect Transistor)** are both important types of transistors used in electronics, but they have different operating ... high current gain are needed, whereas JFETs are preferred for high-impedance, low-noise applications....

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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 the difference between BJT and MOSFET?
Answer : The **main difference between BJT (Bipolar Junction Transistor)** and **MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor)** lies in their **operation principle, control mechanism, and characteristics* ... Gate, Drain. --- Would you like a visual comparison chart for easier understanding?...

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Explain the working principle of a bipolar junction transistor (BJT).

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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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What is the characteristic of BJT?
Answer : The **characteristics of a BJT (Bipolar Junction Transistor)** describe how it behaves under different voltages and currents. These are usually shown using a graph called the **output characteristic curve* ... OFF | Would you like a simple graph or diagram to visualize these characteristics?...

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What are BJT characteristics?
Answer : The **BJT (Bipolar Junction Transistor)** is a semiconductor device commonly used for amplification and switching applications. It consists of three regions: the **Emitter**, **Base**, and * ... behavior in these different regions of operation and how they respond to changes in voltage and current....

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What is BJT and its symbols?
Answer : A **BJT (Bipolar Junction Transistor)** is a type of transistor used to amplify or switch electronic signals. It consists of three layers of semiconductor material, each with a different electrical ... * applications in electronic circuits. Let me know if you need a deeper explanation or examples!...

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Where do we use BJT?
Answer : BJTs (Bipolar Junction Transistors) are used in various applications in electronics due to their ability to amplify signals and switch between on and off states. Here are some common uses: 1. ** ... and lower power consumption. Would you like a more detailed explanation on any of these points?...

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Is BJT unipolar or bidirectional?
Answer : A **Bipolar Junction Transistor (BJT)** is **bipolar** in terms of **charge carriers** and **bidirectional** in certain **operating aspects**, but let's clarify what these terms mean in detail: ... ) signals.** Would you like a diagram of current flow in NPN and PNP transistors to visualize this?...

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How to analyse BJT?
Answer : To analyze a **BJT (Bipolar Junction Transistor)**, you need to understand the structure of the transistor and how it behaves in different regions of operation. Here's a simplified step-by- ... common-emitter, common-base, and common-collector) and understand how the transistor behaves in each case....

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What is Q in a BJT?
Answer : In the context of a Bipolar Junction Transistor (BJT), **Q** generally refers to a **quiescent point**. The term "quiescent" means a state of rest or no signal variation. ... present, which ensures the transistor operates correctly and efficiently in its linear (active) region for amplification....

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How many types of BJT are there?
Answer : There are two main types of Bipolar Junction Transistors (BJTs): 1. **NPN Transistor**: In this type, the majority charge carriers are **electrons**. The current flows from the collector to the ... they differ in the direction of current flow and the type of charge carriers that move through them....

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What is a commonly used BJT?
Answer : A commonly used BJT (Bipolar Junction Transistor) is the **2N2222**. It's an **NPN** transistor widely used in various electronics for general-purpose switching and amplification. Here's why ... hobbyist and educational kits. Would you like to know about other types of BJTs or their applications?...

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How important is BJT?
Answer : The **BJT (Bipolar Junction Transistor)** is **very important** in electronics. Even though today we have more advanced devices like MOSFETs, the BJT still plays a key role in learning, designing, ... useful in many applications. --- Would you like a comparison between BJT and MOSFET too?...

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