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What is the value of ω?

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What is the value of ω?

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What is the new resistance of a wire of resistance 10 Ω is stretched to thrice its original length?

What is the new resistance of a wire of resistance 10 Ω is stretched to thrice its original length?
Answer : When a wire is stretched, its **resistance increases** because its length increases and its cross-sectional area decreases. The resistance of a wire is given by: \[ R = \rho \frac{L}{A} \] where: - \( R \) ... times 10Ω = 90Ω \] ### **Final Answer:** **The new resistance of the wire is** **90Ω.**...

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A 3 phase line of 4 km length delivers 4000 kW at a p.f of 0.8 lagging to a load the resistance and reactance per km of each conductor are 0.2 Ω and 0.5 Ω respectively if the voltage at the supply end is maintained at 11 kV. Calculate the received end voltage and efficiency of line.

A 3 phase line of 4 km length delivers 4000 kW at a p.f of 0.8 lagging to a load the resistance and reactance per km of each conductor are 0.2 Ω and 0.5 Ω respectively if the voltage at the supply end is maintained at 11 kV. Calculate the received end voltage and efficiency of line.
Answer : Let's break down the problem step by step and calculate the received end voltage and the efficiency of the line. ### Given Data: - Power delivered to the load, \( P = 4000 \, \text{kW} \) - Power factor, \( \text{p. ... voltage**: \( 10.43 \, \text{kV} \) - **Efficiency of the line**: \( 98.61\% \)...

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What does ω stand for?

What does ω stand for?
Answer : In electrical engineering and physics, the symbol **ω** (lowercase omega) typically stands for **angular frequency**. It is used to describe how fast something is oscillating or rotating. ... , like representing the natural frequency of a system or the speed of rotation in rotational motion....

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Is ω a real number?

Is ω a real number?
Answer : Yes, \(\omega\) (often used to represent angular frequency in physics and engineering) is a real number. In many contexts, particularly in electrical engineering and physics, \(\omega\) ... for most engineering and physics problems involving sinusoidal functions, \(\omega\) is a real number....

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What is this called ω?

What is this called ω?

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What is the Ω in physics?

What is the Ω in physics?
Answer : In physics, the symbol **Ω** (omega) represents **ohms**, which is the unit of electrical resistance. It measures how much a material resists the flow of electric current. When a conductor has a ... *Ohms** (unit of resistance) - Resistance is what opposes the flow of electric current in a circuit....

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What is Ω called in physics?

What is Ω called in physics?

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What is the value of the energy gap of a thermistor?

What is the value of the energy gap of a thermistor?
Answer : The **energy gap** (also called the **band gap**) of a thermistor refers to the energy difference between the **valence band** and the **conduction band** in its semiconductor material. ... material used, so you'd need to look at the datasheet or material properties for that particular thermistor....

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How do you find the value of AP?

How do you find the value of AP?

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What is the significance of inductance value in SMPS?

What is the significance of inductance value in SMPS?
Answer : In a Switched-Mode Power Supply (SMPS), inductance plays a key role in regulating energy transfer and ensuring efficient operation. Here's how the inductance value is significant: ### 1. ** ... voltage and current. The choice of inductance needs to balance size, efficiency, filtering, and cost....

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What is the maximum value of slip?

What is the maximum value of slip?

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What is the value of 1 RPM?

What is the value of 1 RPM?
Answer : 1 RPM (Revolution per Minute) means that something is rotating once every minute. It represents the number of complete rotations (or cycles) an object makes in one minute. In simpler terms: - If something ... For example, a fan spinning at 1 RPM will take one full circle to complete in one minute....

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What is the value of 104 capacitor in farad?

What is the value of 104 capacitor in farad?

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What is the value of AC fan capacitor?

What is the value of AC fan capacitor?
Answer : The value of a capacitor used in an AC fan typically ranges from **1 μF (microfarad)** to **6 μF**, but it depends on the type and size of the fan motor. Here's a basic breakdown: ... a capacitor, always check the fan's specifications or the old capacitor's ratings to ensure the new one matches....

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What is the value of a 475 capacitor?

What is the value of a 475 capacitor?
Answer : A capacitor marked with **475** usually indicates its capacitance value in **picofarads (pF)**, and the number represents the value using a code system. Here's how it works: - **47** represents the first two ... 7 µF (microfarads)**. Therefore, the value of a **475 capacitor** is **4.7 µF**....

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What is the value of the 473 capacitor?

What is the value of the 473 capacitor?
Answer : The value of a 473 capacitor is **47,000 pF** or **47 nF (nanofarads)**. Here's the breakdown: - The first two digits, **47**, represent the first part of the value (47). - The third digit, ** ... **47,000 pF** = **47 nF (nanofarads)**. This is a typical value for capacitors in this coding system....

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What is the value of 103 capacitor in uF?

What is the value of 103 capacitor in uF?
Answer : A capacitor marked with "103" typically uses the EIA (Electronic Industries Alliance) three-digit code system. In this system: - The first two digits represent the first part of the capacitance value (10). - The third digit ... 0.01 \, \mu\text{F} \] So, a "103" capacitor is **0.01 µF**....

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What is the value of 100 capacitor?

What is the value of 100 capacitor?

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What is the value of 101 capacitor?

What is the value of 101 capacitor?

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What is the value of 106 capacitor?

What is the value of 106 capacitor?

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What is the value of K in galvanometer?

What is the value of K in galvanometer?
Answer : The value of **K** in a galvanometer refers to the **current sensitivity** of the instrument. Specifically, **K** represents the amount of deflection (in millimeters or some other unit) per unit ... how small of a current the galvanometer can detect or how precise it is in indicating the current....

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Why the reactance of a system under fault condition is low and faults currents may raise dangerously high value. ? (With simple example)

Why the reactance of a system under fault condition is low and faults currents may raise dangerously high value. ? (With simple example)

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What is the Polarization index value ? (pi value)and simple definition of polarization index ?

What is the Polarization index value ? (pi value)and simple definition of polarization index ?
Answer : ### Polarization Index (PI) - Definition The **Polarization Index (PI)** is a measure used to assess the insulation quality of electrical equipment, such as motors, transformers, and cables. It is ... is in good shape, while a low PI value can indicate aging or damage that needs attention....

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What is the value of LC?

What is the value of LC?

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Is the time constant of a series RL circuit is equal to the value of inductance divided by the resistance?

Is the time constant of a series RL circuit is equal to the value of inductance divided by the resistance?

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What is the value of current in RL circuit?

What is the value of current in RL circuit?

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What is the value of 1 coulomb?

What is the value of 1 coulomb?

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What is the value of Laplace?

What is the value of Laplace?

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What is the value of ε0?

What is the value of ε0?

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What is the value of K in dielectric medium?

What is the value of K in dielectric medium?

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What is the value of epsilon not?

What is the value of epsilon not?

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What is the maximum value of displacement?

What is the maximum value of displacement?

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What is the significance of displacement value?

What is the significance of displacement value?

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What is the value of 1 tesla?

What is the value of 1 tesla?

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What is a value of K?

What is a value of K?

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What is the E value of SCE?

What is the E value of SCE?

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What is the application of Z value?

What is the application of Z value?

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What is the value of the equivalent resistance of two resistances?

What is the value of the equivalent resistance of two resistances?

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What is the real life application of the mean value theorem?

What is the real life application of the mean value theorem?
Answer : The **Mean Value Theorem (MVT)** states that for a continuous function \( f(x) \) over the interval \([a, b]\), there exists at least one point \( c \) in that interval such ... life over time and ensures that certain conditions are met even if we don't have detailed information at every point....

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What is the maximum value of power?

What is the maximum value of power?
Answer : The maximum value of power depends on the context in which you're asking, but here are a few common situations where this question might apply: ### 1. **In an Electrical Circuit** (using the ** ... Let me know if you have a specific case in mind, and I can give you more tailored information!...

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What is the value of maximum power transfer from source to load?

What is the value of maximum power transfer from source to load?

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What is the value of resistivity?

What is the value of resistivity?

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What is the full form of R-value?

What is the full form of R-value?

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What is the known value of R?

What is the known value of R?
Answer : The value of \( R \) can represent different things depending on the context in which it's used. For example: 1. **In Ohm's Law**: \( R \) represents resistance, and its unit is ohms (\( \Omega ... ) to very large values (megaohms or more). Could you clarify the context of \( R \) in your case?...

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What is the unit of ADC value?

What is the unit of ADC value?
Answer : The ADC (Analog-to-Digital Converter) value itself doesn't have a physical unit like volts or amperes. Instead, it represents a **digital code** or **integer value** corresponding to the ... , it represents a specific voltage range based on the reference voltage and the resolution of the ADC....

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What is the maximum value of a 12-bit ADC?

What is the maximum value of a 12-bit ADC?

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What is the value of 1 kVA?

What is the value of 1 kVA?

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What is the maximum value of a voltmeter?

What is the maximum value of a voltmeter?

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What is the value of ohm?

What is the value of ohm?

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What is the value of beta?

What is the value of beta?

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