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What is the role of an op-amp in SMPS?
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What is the purpose of a bootstrapped input stage in an op-amp?
Answer : A bootstrapped input stage in an operational amplifier (op-amp) is used to improve the input impedance and reduce the loading effect on the previous stage. Here's how it works and why ... is commonly used in high-precision applications where it's important to minimize interference and signal loss....

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What is the CMRR of an op-amp?
Answer : CMRR stands for **Common-Mode Rejection Ratio**, and it's an important parameter of an operational amplifier (op-amp). It measures how well the op-amp can reject common-mode signals, or unwanted noise ... high CMRR, often in the range of 80 dB to 120 dB or more, especially in precision applications....

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What is an operational amplifier (op-amp)?
Answer : An **operational amplifier** (or **op-amp**) is a type of electronic component that is commonly used in various circuits to amplify electrical signals. It is a high-gain, direct current ... , easy to use, and widely applied in everything from audio devices to control systems and instrumentation....

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Why is it called an op amp?
Answer : An **op-amp** stands for **operational amplifier**. The name comes from the fact that these devices were originally designed to perform mathematical operations (like addition, subtraction, ... filtering, buffering, and signal processing, the original name reflects its roots in analog computation....

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What is an op-amp integrator?
Answer : An **op-amp integrator** is a circuit that performs the mathematical operation of integration. In simple terms, it converts a changing voltage (input signal) into a proportional output voltage ... remembers" how the input changes and outputs a voltage that reflects that accumulated change over time....

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What is the function of a bootstrap circuit in op-amp design?

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Explain the concept of virtual ground in op-amp circuits.

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What is the function of a operational amplifier (op-amp)?

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What is the full concept of op-amp?
Answer : An **operational amplifier (op-amp)** is an essential electronic component used in a wide range of applications, from audio systems to control systems, and is a key building block in analog ... . Would you like a more detailed explanation on any specific op-amp circuit or its applications?...

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What are the advantages of three op amp instrumentation amplifier?

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What is the difference between a voltage feedback and a current feedback op-amp?

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What is the difference between a voltage feedback and current feedback op-amp?

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How does the gain-bandwidth product affect op-amp performance?

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Which is better transistor or op amp?
Answer : Whether a transistor or an operational amplifier (op-amp) is better depends on the application you're working on. Both have their strengths, and choosing between them depends on your specific needs. ... signal amplification and signal processing. It all depends on the task you're working on!...

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What is the difference between op amp and instrumentation amplifier?

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What is the role of an SMPS in electronic devices?
Answer : An **SMPS (Switched-Mode Power Supply)** is a type of power supply used in electronic devices to convert electrical power efficiently. Its role is to take the incoming electrical energy (usually from an AC ... energy, and in a compact form. This is why it's used in most modern electronic devices....

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What is the role of an oscilloscope in SMPS testing?

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What is the role of a secondary control loop in SMPS?
Answer : In a Switch Mode Power Supply (SMPS), the secondary control loop plays an important role in ensuring the stability and performance of the system by controlling output parameters such as ... the power supply by adjusting output voltage, current, and addressing various dynamic load conditions....

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What is the role of a current sensor in SMPS?
Answer : In a **Switched-Mode Power Supply (SMPS)**, a **current sensor** plays an important role in monitoring and controlling the current flowing through different parts of the power supply, especially ... current limits. It is crucial for both protecting the SMPS and providing reliable power to the load....

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What is the role of a current sense resistor in SMPS?

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What is the role of a control IC in SMPS?
Answer : A **Control IC** (Integrated Circuit) in a **Switched-Mode Power Supply** (SMPS) plays a crucial role in regulating and controlling the power conversion process to ensure the output voltage ... the system operates efficiently, remains within safe limits, and provides the required power to the load....

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What is the role of the compensation network in SMPS?
Answer : In a Switch-Mode Power Supply (SMPS), the compensation network plays a crucial role in maintaining the stability and proper operation of the system. Its primary function is to ensure that the ... in a stable and efficient manner, improving both the stability and performance of the power supply....

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What is the role of capacitors in SMPS?
Answer : In a Switch-Mode Power Supply (SMPS), capacitors play several crucial roles. They help manage the electrical energy, stabilize the output, and ensure proper functioning of the circuit. Here's ... maintaining voltage stability, all of which are vital for the efficient operation of the power supply....

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What is a microcontroller’s role in SMPS?
Answer : A **microcontroller** in a **Switch Mode Power Supply (SMPS)** plays a key role in managing and controlling the operation of the power supply. SMPS is a highly efficient power ... output regulation, protection, and efficiency to ensure that the SMPS functions properly, safely, and efficiently....

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