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Is formula in BJT?

in Electrical Engineering

Is formula in BJT?

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in Electrical Engineering

What is the current formula for BJT?

What is the current formula for BJT?
Answer : The formula for a Bipolar Junction Transistor (BJT) is typically expressed in terms of current and voltage relationships. The key parameters of a BJT are the collector current (I_C), the base ... being the relationship between the collector and base currents, as well as the base-emitter voltage....

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What is Q in a BJT?

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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What is alpha called in BJT?

What is alpha called in BJT?

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What are the application of BJT in real life?

What are the application of BJT in real life?

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What is VBE and VCE in BJT?

What is VBE and VCE in BJT?
Answer : In a **BJT (Bipolar Junction Transistor)**, **VBE** and **VCE** are two important voltage parameters that help describe the operation of the transistor. Here's a simple explanation ... crucial role in controlling the behavior of a BJT in circuits, especially in amplifiers and switching applications....

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What is VA in BJT?

What is VA in BJT?

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What are the advantages of using a MOSFET over a BJT in switching applications?

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 fixed bias in BJT?

What is fixed bias in BJT?
Answer : **Fixed bias** in a **BJT (Bipolar Junction Transistor)** refers to a method of biasing the transistor where a fixed external voltage is applied to the base of the transistor through a resistor. This ... a simple way to bias a transistor, but it's not the most stable method for many applications....

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Is BJT used in AC or DC circuit?

Is BJT used in AC or DC circuit?

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What is the q point in BJT?

What is the q point in BJT?

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What is the value of VT in BJT?

What is the value of VT in BJT?
Answer : In a BJT (Bipolar Junction Transistor), \( V_T \) typically refers to the *thermal voltage*, which is a key parameter in semiconductor physics. The value of \( V_T \) ( ... understanding the behavior of the transistor, especially when dealing with the base-emitter voltage and current relationship....

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What are the applications of BJT in daily life?

What are the applications of BJT in daily life?
Answer : Bipolar Junction Transistors (BJTs) are widely used in various electronic devices and systems. Here are some common applications of BJTs in daily life: ### 1. **Amplifiers in Audio ... important for amplifying signals, switching currents, and making sure electronics work efficiently and reliably!...

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What is base in BJT?

What is base in BJT?

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What is current in BJT?

What is current in BJT?
Answer : In a **BJT** (Bipolar Junction Transistor), **current** refers to the flow of electric charge through its three terminals: - **Emitter (E)** - **Base (B)** - **Collector (C)** The BJT operates ... like 100-300 for small-signal BJTs). --- Would you like a quick diagram to make this even clearer? ...

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What is collector in BJT?

What is collector in BJT?
Answer : In a **BJT** (Bipolar Junction Transistor), the **collector** is one of the three terminals - the others being the **emitter** and the **base**. Here's a clear explanation: - The **collector** ... ` Would you also like a quick diagram or a basic working example of a BJT to make it even clearer? ...

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Is BJT unipolar or bipolar?

Is BJT unipolar or bipolar?

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What is BJT and MOSFET?

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?

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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Is BJT a passive component?

Is BJT a passive component?

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How does a MOSFET differ from a BJT?

How does a MOSFET differ from a BJT?

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Is MOSFET better than BJT?

Is MOSFET better than BJT?

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

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?

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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Is MOSFET cheaper than BJT?

Is MOSFET cheaper than BJT?

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Why MOSFET is better than BJT?

Why MOSFET is better than BJT?

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What is the structure of BJT and MOSFET?

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?

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)?

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?

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?

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?

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?

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).

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

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What are the three modes of BJT transistor?

What are the three modes of BJT transistor?

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What is the objective of BJT?

What is the objective of BJT?

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What are the three modes of BJT?

What are the three modes of BJT?

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Why is BJT used as an amplifier?

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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Which type of device is BJT?

Which type of device is BJT?

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What is the characteristic of BJT?

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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Is BJT a npn or PNP?

Is BJT a npn or PNP?

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What are BJT characteristics?

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?

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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What are the types of FET and BJT?

What are the types of FET and BJT?

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Where do we use BJT?

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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What are the four applications of BJT?

What are the four applications of BJT?

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Why is BJT transistor important?

Why is BJT transistor important?

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Is BJT unipolar or bidirectional?

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?

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 type of device is a BJT?

What type of device is a BJT?

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What is the concept of BJT?

What is the concept of BJT?

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