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Electrical Engineering

Which IC is used in op-amp?

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Which IC is used in op-amp?

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in Electrical Engineering

Which is better transistor or op amp?

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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Where is op-amp used?

Where is op-amp used?

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What is the role of an op-amp in SMPS?

What is the role of an op-amp in SMPS?

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

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

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What is the purpose of a bootstrapped input stage in an op-amp?

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 meant by time constant in op amp?

What is meant by time constant in op amp?

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What is drift current in op amp?

What is drift current in op amp?

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What is CMRr in op amp?

What is CMRr in op amp?

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in Electrical Engineering

What is CMRR in op amp?

What is CMRR in op amp?

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What is CMRR in op-amp?

What is CMRR in op-amp?

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in Electrical Engineering

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

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

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in Electrical Engineering

What is an operational amplifier (op-amp)?

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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in Electrical Engineering

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

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

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in Electrical Engineering

What is the function of a current-feedback op-amp?

What is the function of a current-feedback op-amp?

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in Electrical Engineering

What is the function of a bootstrapped op-amp?

What is the function of a bootstrapped op-amp?

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in Electrical Engineering

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

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?

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?

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

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in Electrical Engineering

What is the full concept of op-amp?

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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in Electrical Engineering

What is the CMRR of an op-amp?

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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in Electrical Engineering

What are the advantages of three op amp instrumentation amplifier?

What are the advantages of three op amp instrumentation amplifier?

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in Electrical Engineering

Why is it called an op amp?

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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in Electrical Engineering

Can op-amp convert DC to AC?

Can op-amp convert DC to AC?

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What is the difference between op amp and instrumentation amplifier?

What is the difference between op amp and instrumentation amplifier?

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in Electrical Engineering

What is an op-amp differentiator?

What is an op-amp differentiator?

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What is an op-amp integrator?

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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in Electrical Engineering

Which IC is used in a MUX circuit?

Which IC is used in a MUX circuit?

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Which IC is used in full subtractor?

Which IC is used in full subtractor?
Answer : In a full subtractor circuit, the most commonly used ICs are the **74LS83** or **74LS283**. These are 4-bit binary full adder ICs, but can be adapted for subtraction with proper handling of borrow and ... -bit binary adder ICs) can be adapted for subtraction. Let me know if you'd like more details!...

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in Electrical Engineering

Which IC is used in NOR gate?

Which IC is used in NOR gate?

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Which IC is used in buck converter?

Which IC is used in buck converter?

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Which IC is used in DAC?

Which IC is used in DAC?
Answer : In Digital-to-Analog Converters (DACs), different Integrated Circuits (ICs) can be used depending on the type of DAC and the application. Here are some common ICs used in DACs: 1. **Resistor- ... of IC depends on factors like resolution, speed, and the application in which the DAC is used....

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in Electrical Engineering

Which IC is used for demultiplexer?

Which IC is used for demultiplexer?

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Which IC is used for 8 1 mux?

Which IC is used for 8 1 mux?
Answer : For an 8-to-1 multiplexer (8:1 MUX), the common IC used is the **74LS157** or **74HC157**, depending on whether you're using standard logic (LS) or high-speed CMOS (HC) logic. The **74LS157** is ... . So, depending on your application and logic family (LS, HC, etc.), you can pick one of these ICs....

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in Electrical Engineering

Which IC is used for not gate?

Which IC is used for not gate?

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Which IC is used for AND gate?

Which IC is used for AND gate?
Answer : For an AND gate, the most commonly used IC is the **7408**. This IC contains four independent 2-input AND gates, meaning you can use it to implement multiple AND operations in one ... where AND gates are required. Just make sure to check the datasheet for pin configuration and voltage requirements....

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in Electrical Engineering

Which IC is used for NOT gate?

Which IC is used for NOT gate?
Answer : For a NOT gate (also known as an inverter), you can use various types of ICs. The most commonly used one is from the 7400 series, such as: - **7404**: This IC contains six NOT gates ( ... such as the **74LS04**. These ICs are standard and widely available for basic logic operations like NOT gates....

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in Electrical Engineering

Which IC is most commonly used?

Which IC is most commonly used?

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in Electrical Engineering

Which IC is used for ADC?

Which IC is used for ADC?

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Which IC is used for instrumentation amplifier?

Which IC is used for instrumentation amplifier?

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Which pin is active low pin in 74153 IC?

Which pin is active low pin in 74153 IC?
Answer : In the 74153 IC, which is a dual 4-input multiplexer, the **active low** pins are the **Enable** pins (often labeled as **\(\overline{E}\)**). These pins control whether the multiplexer is enabled or not. The ... overline{E_1}\)** (pin 6) and **\(\overline{E_2}\)** (pin 15) are the active low pins....

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in Electrical Engineering

Why is SiO2 used in IC?

Why is SiO2 used in IC?

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Which is pin 1 on IC?

Which is pin 1 on IC?

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Which IC is 74151?

Which IC is 74151?

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in Electrical Engineering

Which IC is 8 1 MUX?

Which IC is 8 1 MUX?

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in Electrical Engineering

Which IC is half adder?

Which IC is half adder?

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Which IC is full adder?

Which IC is full adder?

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Can IC 74155 be used as a demultiplexer?

Can IC 74155 be used as a demultiplexer?

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in Electrical Engineering

What is a 5 amp fuse used for?

What is a 5 amp fuse used for?

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What is a 3 amp fuse used for?

What is a 3 amp fuse used for?
Answer : A 3 amp fuse is used to protect electrical circuits from overcurrent situations. Specifically, it's designed to allow a maximum of 3 amps of current to flow through the circuit before it "blows" ( ... pick a fuse that's rated slightly higher than that normal operating current to allow for safe use....

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in Electrical Engineering

What is a 32 amp MCB used for?

What is a 32 amp MCB used for?

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