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Is a BJT active or passive?

in Electrical Engineering

Is a BJT active or passive?

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in Electrical Engineering

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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in Electrical Engineering

Is a Mosfet active or passive?

Is a Mosfet active or passive?

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in Electrical Engineering

Is a triac active or passive?

Is a triac active or passive?
Answer : A **TRIAC** (Triode for Alternating Current) is considered an **active** device. This is because it can both control and amplify electrical signals, unlike passive devices which can only ... active behavior (amplifying the control signal and controlling current) classifies it as an active device....

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in Electrical Engineering

Is a thermistor active or passive?

Is a thermistor active or passive?
Answer : A thermistor is a **passive** component. This means it does not require an external power source to operate. Instead, it simply reacts to the temperature changes by changing its resistance. ... increases. Because a thermistor doesn't generate or amplify energy, it is classified as passive....

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in Electrical Engineering

Is a zener diode active or passive?

Is a zener diode active or passive?
Answer : A **Zener diode** is considered a **passive** component, even though it has some characteristics that might make it seem active at first. Here's why: - **Passive Components** are those ... a Zener diode is a **passive** component, even though it has an important regulating function in circuits....

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in Electrical Engineering

Is a thyristor active or passive?

Is a thyristor active or passive?
Answer : A thyristor is considered a **passive** device. While it does control the flow of current like an active device, it doesn't have its own power source or gain. It behaves like a switch that can ... generate power by itself, but rather controls the power flow. Let me know if you need more details!...

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in Electrical Engineering

Is a capacitor active or passive?

Is a capacitor active or passive?
Answer : A capacitor is a **passive** component. This means it does not produce energy on its own, but instead stores and releases energy in the form of an electric field. Capacitors ... is a key characteristic of passive components. Examples of other passive components include resistors and inductors....

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in Electrical Engineering

Is IC a passive or active component?

Is IC a passive or active component?

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in Electrical Engineering

Is a battery active or passive?

Is a battery active or passive?
Answer : A **battery is an active component**. ### Here's why: * An **active component** is one that can **provide energy or power to a circuit**. * A battery **stores chemical energy** ... it is classified as an **active element**. Would you like a quick comparison between active and passive components?...

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in Electrical Engineering

Is a tunnel diode active or passive?

Is a tunnel diode active or passive?
Answer : A tunnel diode is considered **active**. Here's why: An **active component** is one that can supply energy to a circuit or amplify a signal, while a **passive component ... are active components because they can inject power into a circuit, unlike passive components like resistors or capacitors....

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in Electrical Engineering

Is LED diode active or passive?

Is LED diode active or passive?
Answer : An LED (Light Emitting Diode) is an **active** component. This is because it requires a power source to operate and emits light when current flows through it. LEDs are made from ... control the flow of electricity and can convert energy from one form (electricity) into another (light)....

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in Electrical Engineering

Is Triac active or passive?

Is Triac active or passive?

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in Electrical Engineering

Are logic gates passive or active?

Are logic gates passive or active?
Answer : Logic gates are **active** components. This is because they require an external power supply to operate and can control the flow of electrical signals based on their input values. For example, ... **active** because they process signals and require a power source to perform their logical functions....

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in Electrical Engineering

Is PCB active or passive?

Is PCB active or passive?

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in Electrical Engineering

Is transport active or passive?

Is transport active or passive?

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in Electrical Engineering

Are capacitors active or passive?

Are capacitors active or passive?
Answer : **Capacitors are passive components.** Here's a simple explanation: * A **passive component** is one that **does not generate energy**, it can only **store or release** it. * A ** ... : ✔️ **Passive component** ❌ Not active Would you like a quick comparison between passive and active components?...

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in Electrical Engineering

Is LED an active or passive component?

Is LED an active or passive component?
Answer : An LED (Light Emitting Diode) is an **active component**. This is because an LED requires a power source to function. When current flows through it, the LED emits light as a result ... , and inductors) cannot generate energy or perform active functions but only store, dissipate, or modify energy....

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in Electrical Engineering

Is an LCD an active or passive device?

Is an LCD an active or passive device?

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in Electrical Engineering

Are diodes active or passive?

Are diodes active or passive?

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in Electrical Engineering

Is IC active or passive?

Is IC active or passive?
Answer : Is IC active or passive?...

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in Electrical Engineering

Is crystal oscillator passive or active?

Is crystal oscillator passive or active?
Answer : A **crystal oscillator** is considered an **active component**, not a passive one. Let me explain this in detail so that everyone can understand the reasoning behind this classification. - ... like an illustration or diagram to show the difference between a crystal and a crystal oscillator circuit?...

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in Electrical Engineering

Is LED active or passive?

Is LED active or passive?

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in Electrical Engineering

Is sensor active or passive?

Is sensor active or passive?

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in Electrical Engineering

Is Mosfet active or passive component?

Is Mosfet active or passive component?
Answer : A **MOSFET** (Metal-Oxide-Semiconductor Field-Effect Transistor) is an **active component**. Active components are devices that can amplify signals or control current flow. MOSFETs are considered ... are active components** because they can control the flow of current based on an external input....

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in Electrical Engineering

Is fuse active or passive?

Is fuse active or passive?
Answer : A fuse is a **passive** component. The reason for this is that a fuse doesn't require an external power source to operate. It simply reacts to the current passing through it. If the ... doesn't actively control or generate power; it just responds to excess current, so it is considered passive....

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in Electrical Engineering

Is RLC active or passive?

Is RLC active or passive?
Answer : An **RLC circuit** (which stands for **Resistor (R), Inductor (L), and Capacitor (C)**) can be either active or passive depending on how it's designed and used. To fully understand whether ... . So, an RLC circuit is passive unless it incorporates an active component to power or amplify the system....

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in Electrical Engineering

Is transformer active or passive?

Is transformer active or passive?
Answer : A transformer is **passive**. It doesn't generate energy on its own; instead, it transfers electrical energy from one circuit to another through electromagnetic induction. In other words, it takes the ... down" the voltage and current, but it doesn't create energy, which is what makes it passive....

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in Electrical Engineering

Is lm35 passive or active?

Is lm35 passive or active?
Answer : The LM35 is an **active** component. It is a temperature sensor that outputs a voltage proportional to the temperature it measures. Unlike passive components (like resistors or capacitors), ... power to drive its internal circuitry, which processes the temperature and produces a voltage output....

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in Electrical Engineering

Is LDR sensor active or passive?

Is LDR sensor active or passive?
Answer : An LDR (Light Dependent Resistor) sensor is a **passive** sensor. It doesn't generate its own signal but instead changes its resistance in response to the amount of light falling on it. When ... require any power source to operate and only reacts to light, it is classified as a passive component....

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in Electrical Engineering

Is PT100 active or passive?

Is PT100 active or passive?
Answer : A **PT100** is a **passive** sensor. ### Why? - **PT100** is a type of **RTD (Resistance Temperature Detector)**. - It **does not generate its own signal**. - It works by ... Requires external measurement circuit Would you like a simple diagram of how a PT100 sensor is used in a measurement setup?...

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in Electrical Engineering

Is thermistor active or passive?

Is thermistor active or passive?

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in Electrical Engineering

Is RTD active or passive?

Is RTD active or passive?
Answer : An **RTD (Resistance Temperature Detector)** is considered **passive**. This is because it does not generate its own power or signal; instead, it changes its electrical resistance in ... doesn't generate a signal but responds to the environmental conditions (temperature) by altering its resistance....

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in Electrical Engineering

Are MOSFETs active or passive?

Are MOSFETs active or passive?
Answer : MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are **active components**. An active component is one that can amplify or control the flow of electrical signals. MOSFETs can ... components** because they can modulate electrical signals and require an external power source to operate....

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in Electrical Engineering

Is thermocouple active or passive?

Is thermocouple active or passive?
Answer : A thermocouple is considered **passive**. Here's why: A thermocouple works based on the **Seebeck effect**, which generates a small voltage (called the thermoelectric voltage) when ... **passive** in nature. It only measures the temperature difference without supplying power to other devices....

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in Electrical Engineering

Is MOSFET active or passive?

Is MOSFET active or passive?
Answer : A **MOSFET** (Metal-Oxide-Semiconductor Field-Effect Transistor) is considered an **active** component in electronic circuits. Here's a detailed explanation of why this is the case: ### ... power source to operate and can influence the flow of energy, distinguishing them from passive components....

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in Electrical Engineering

Is SCR active or passive?

Is SCR active or passive?

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What are the differences between an active and a passive component?

What are the differences between an active and a passive component?

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in Electrical Engineering

How does an active filter differ from a passive filter?

How does an active filter differ from a passive filter?
Answer : How does an active filter differ from a passive filter?...

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in Electrical Engineering

Is BJT a passive component?

Is BJT a passive component?

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in Electrical Engineering

What is active and passive resistance?

What is active and passive resistance?
Answer : In electrical circuits, resistance is a measure of how much a component resists the flow of electric current. The terms "active" and "passive" resistance are not standard terms you will always ... to current (like inductance or capacitance in AC circuits). Does that clarify the difference?...

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in Electrical Engineering

What are active and passive instruments?

What are active and passive instruments?
Answer : In electronics and electrical engineering, **active** and **passive** instruments refer to two different types of devices or components based on how they interact with electrical signals. ### 1. **Active ... ). Does that clarify the difference for you? Let me know if you need more details!...

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in Electrical Engineering

What are the active and passive appliances?

What are the active and passive appliances?
Answer : In electrical and electronics systems, appliances or components can be classified into **active** and **passive** based on how they interact with electrical energy. Here's the difference: ### 1. **Active ... t create it. Does that help? Feel free to ask if you need more examples or clarifications!...

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in Electrical Engineering

What is the difference between active and passive sensors with examples?

What is the difference between active and passive sensors with examples?

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in Electrical Engineering

What do you mean by active and passive elements explain with examples?

What do you mean by active and passive elements explain with examples?

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in Electrical Engineering

What is the difference between active and passive SCR?

What is the difference between active and passive SCR?

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in Electrical Engineering

What are active and passive elements?

What are active and passive elements?
Answer : Alright, let's keep it **simple**: --- ### **Active Elements:** - **Active elements** are the parts in a circuit that can **give energy** (like voltage or current) to the circuit. - They ... you also like me to give you a quick diagram showing this? It might help you understand even faster! ...

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in Electrical Engineering

What are the active and passive instruments?

What are the active and passive instruments?
Answer : In the context of electrical engineering, instruments can be classified into **active** and **passive** categories based on how they operate and interact with the circuit. ### 1. **Active ... the measured signal, while **passive instruments** simply measure the existing signal without changing it....

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in Electrical Engineering

What is passive and active example?

What is passive and active example?

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What is active and passive antenna?

What is active and passive antenna?
Answer : **Active Antenna** and **Passive Antenna** are terms used to describe two different types of antennas based on whether they have an amplifier or not. ### 1. **Passive Antenna:** A **passive antenna** is ... , but require power. Does that clear it up for you? Let me know if you need more details!...

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in Electrical Engineering

What is active and passive elements?

What is active and passive elements?
Answer : In electrical engineering, **active** and **passive** elements refer to two types of components that perform different functions in a circuit. Here's a simple breakdown: ### Active Elements: ... types of elements play different roles in circuits and are often used together to perform complex tasks!...

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