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Why do we use a transmission line?
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Why do we use multiplexing?
Answer : Multiplexing is used to efficiently use communication channels or resources by combining multiple signals or data streams into one. It helps save bandwidth, reduce the cost of infrastructure, and improve ... they all use the same road at different times or using different lanes to avoid congestion....

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Why do we use capacitors in AC?
Answer : Capacitors are used in AC circuits for several important reasons. Here are the main ones: 1. **Energy Storage and Release**: A capacitor stores energy in the form of an electric field when ... they store and release energy, create phase shifts, filter signals, and help correct the power factor....

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Why do we use 60Hz and 50Hz for electric power?
Answer : The use of 50 Hz and 60 Hz frequencies for electric power is largely a result of historical decisions and practical considerations. Here's why these frequencies are used: 1. **Historical ... established, it became easier to stick with them rather than changing everything to a different frequency....

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Why do we use Laplace theorem?
Answer : The Laplace theorem (also known as the **Laplace Transform**) is widely used in engineering and mathematics for several reasons, particularly for solving complex problems related ... that involve differential equations, especially when initial conditions and transient behaviors are important....

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Why do we use 2 batteries?
Answer : We use two batteries in different situations for various reasons, but generally, it's about either **increasing voltage** or **providing more power**. Here are some key reasons: ### 1. ** ... used either to get a higher voltage, more power (capacity), or to provide backup for reliability....

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Why do we use nodes?
Answer : In electrical and electronics engineering, **nodes** are used to represent points where different components or parts of a circuit meet. You can think of a node as a point where electrical connections ... enter or leave nodes, making them crucial for understanding how the circuit works as a whole....

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Why do we still use conventional current?
Answer : We still use conventional current because of historical reasons and the way electrical theory was developed. When scientists first studied electricity, they didn't know the direction of ... current helps maintain consistency and clarity across various fields of study and practical applications....

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Why do we use conventional current instead of electron flow?

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Why do we use apparent power?
Answer : We use apparent power to represent the total power in an AC circuit, combining both real power (which actually does work) and reactive power (which helps establish and maintain electric and ... system is handling and ensures we design systems that can safely and efficiently meet that demand....

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Why do we use transient?
Answer : In electrical engineering, the term **transient** refers to a temporary change in a system's state before it settles into a steady or equilibrium state. Transients can occur in circuits ... of electronic systems, and understanding them helps us ensure that devices work efficiently and safely....

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Why do we use the Fourier transform in signal processing?
Answer : We use the Fourier transform in signal processing to analyze signals in the frequency domain instead of the time domain. Here's why it's so important: 1. **Understanding Signal Components**: ... way that makes many tasks easier and more efficient, especially when dealing with complex or noisy data....

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Why do we normally use Fourier transform in communication system?

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Why do we need transmission lines?
Answer : Transmission lines are essential because they allow us to move electricity from power generation sources (like power plants) to homes, businesses, and industries over long distances. Without them, ... that electricity generated in one place gets to where it's needed efficiently and reliably....

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Do we use AC or DC to charge a battery ?
Answer : We use **DC (Direct Current)** to charge a battery. Here's why: - **Batteries** store energy in a form of direct current (DC). The flow of current inside a battery always goes in ... is why most chargers you use for devices like phones, laptops, or even electric vehicles use AC to DC conversion....

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How does the use of drones improve transmission line inspection?
Answer : Using drones for transmission line inspection offers several advantages that make the process safer, faster, and more efficient. Here's how they improve transmission line inspections: 1. **Access ... enhance safety, reduce costs, and help prevent major issues that could lead to power disruptions....

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What is the use of transmission line?
Answer : A **transmission line** is a specialized structure used to carry electrical signals or power from one place to another. It's commonly used in electrical power systems, communication networks, ... and **signals** across long distances while maintaining their quality and minimizing loss or distortion....

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Why we Cannot use DC?
Answer : We *can* use DC (Direct Current), but there are specific reasons why AC (Alternating Current) is often preferred for certain applications, especially in power distribution. Here's a ... is definitely useful, but AC is more practical for large-scale electricity transmission and household use....

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Why we use Kirchhoff's law instead of Ohms law?
Answer : Great question! Kirchhoff's laws and Ohm's law serve different purposes, and they are often used together in circuit analysis, but they are not interchangeable. ### Ohm's Law Ohm's Law (V ... when circuits are more complex. They work together to help you fully understand how a circuit behaves....

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