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How many kW per unit?
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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.
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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How many kW is 5 kVA?
Answer : To convert kVA (kilovolt-amperes) to kW (kilowatts), you need to know the **power factor (pf)** of the system. The formula is: \[ \text{kW} = \text{kVA} \times \text{Power Factor (pf)} \] - ... 0.8, it's 4 kW. Let me know if you'd like further clarification on power factor or any other details!...

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How many kW is 10 kVA?
Answer : To convert from kVA (kilovolt-amperes) to kW (kilowatts), you need to know the power factor (pf) of the system. The formula is: \[ \text{kW} = \text{kVA} \times \text{Power Factor (pf ... knowing the power factor, we can't give a precise answer, but the general conversion will depend on that value....

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How many kW are in 3 phase?
Answer : How many kW are in 3 phase?...

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How many kW is 200 amps?
Answer : To calculate how many kilowatts (kW) 200 amps represent, you need to know the voltage (V) of the system. The formula to calculate power in kilowatts is: $$ P (\text{kW}) = \frac{V (\text{ ... voltage. If you have a specific voltage, you can plug it into the formula to get a more accurate result....

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How many volts are in 1 kW?
Answer : To find out how many volts are in 1 kW, we need to consider the relationship between power (in watts), voltage (in volts), and current (in amperes). The formula is: \[ P = V \times I \ ... 's impossible to say exactly how many volts are in 1 kW because the power depends on both voltage and current....

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How many AC can run in 2 kW meter?
Answer : The number of air conditioners (ACs) that can run on a 2 kW meter depends on the power consumption of each air conditioner. 1. **Power consumption of an AC**: On average, a typical split ... power consumption will vary depending on the usage and efficiency of the ACs, so this is a rough estimate....

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How many AC can run in 1 kW?
Answer : The number of air conditioners (ACs) that can run on 1 kW of power depends on the power consumption of each AC unit. Typically, the power consumption of an air conditioner is given in terms of watts or ... power source or in your home, you should check the power rating of the ACs you have in mind....

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How many kVA is in 1 kW?
Answer : To convert from kilowatts (kW) to kilovolt-amperes (kVA), you need to know the power factor (PF) of the system. The relationship is: \[ \text{kVA} = \frac{\text{kW}}{\text{Power Factor (PF)}} \] - **1 ... {0.8} = 1.25 \, \text{kVA} \] So, the kVA value depends on the power factor of the system....

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How many kW is 100 kVA?
Answer : To convert kVA (kilovolt-amperes) to kW (kilowatts), you need to know the power factor (PF) of the system, which is usually between 0 and 1. The formula is: \[ \text{kW} = \text{kVA} \times \text{PF ... = \text{80 kW} \] Let me know if you want more details or have a specific power factor in mind!...

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How many amps are in 1 kW?
Answer : Alright, let's go through this **carefully and in detail** so you can fully understand it. --- ### First: **Understand the basic relationship between kilowatts (kW) and amps (A)** The basic ... a real-world example like calculating the current for a motor or a heater? It might help even more! ...

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How many kW is 1 kVA?
Answer : 1 kVA (kilovolt-ampere) is equal to 1 kW (kilowatt) if the power factor is 1. However, in most cases, the power factor is less than 1, so the actual power (kW) is lower than the apparent ... to 0.9 kW. So, the conversion depends on the specific power factor of the system you're dealing with....

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What is voltage per unit?
Answer : **Voltage per unit (VPU)** is a concept used primarily in power systems, especially in the context of **per-unit systems**. It's a way of simplifying the analysis and representation of ... a reference or base voltage. It helps to make analysis and comparisons easier, especially in complex systems....

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What is the current per unit area?
Answer : The term "current per unit area" refers to the **current density**. It is a measure of the electric current flowing through a specific area, typically in units of amperes per square meter (A/ ... smaller current over a larger area. If you were referring to something specific, feel free to clarify!...

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An industrial consumer charged with the scheduled tariff of Rs.250 /kVA per month for maximum demand and 150 paisa per unit consumed for load factor of 60% and 80%. Find overall cost per unit at i) unity P.F. ii) 0.9 P.F. consider maximum demand of 50 kVA.
Answer : To solve this, we need to calculate the total cost of electricity consumption for an industrial consumer, considering the maximum demand (MD), load factor (LF), and power factor (PF) at ... tariff is based on kVA, and the load factor and total consumption determine the cost more significantly....

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What is the unit of 1 kW?
Answer : The unit of 1 kW (kilowatt) is watts (W). 1 kW is equal to **1000 watts**. So, the unit of 1 kW is simply **watt (W)**, but the prefix "kilo" (k) means "thousand," so 1 kW represents 1000 watts....

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How many volts are in one unit?
Answer : In the context of electricity, when people refer to "one unit," they are usually talking about **one kilowatt-hour (kWh)**, which is a measure of energy, not voltage. A kilowatt- ... which doesn't have a direct relationship with voltage. The voltage will depend on your specific electrical system....

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How many watts is one unit?
Answer : The term **"one unit"** of electricity typically refers to **one kilowatt-hour (kWh)**. This is a standard unit of energy used by electricity companies to measure consumption. ### So, **1 unit ... for 0.5 hours | --- Would you like help estimating your home appliance energy consumption in units?...

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How many kWh is 1 unit?
Answer : In the context of electricity billing, **1 unit of electricity = 1 kilowatt-hour (kWh)**. --- ### What Does This Mean? A **kilowatt-hour (kWh)** is a measure of **energy ... and reduce costs Would you like a guide on how to calculate your household electricity usage in units per month?...

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How many kVA is 1 unit?
Answer : The term "1 unit" typically refers to the consumption of electricity, specifically 1 kilowatt-hour (kWh), in the context of energy billing. This is a measure of energy used over time, not the power capacity ... factor varies. For instance, with a power factor of 1, 1 kWh would correspond to 1 kVA....

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How many watts is 1 unit?
Answer : "1 unit" of electricity typically refers to **1 kilowatt-hour (kWh)** - this is a measure of **energy**, not power. ### Here's how it breaks down: - **1 unit = 1 kilowatt-hour (kWh)** - ... **10 hours**, that also consumes **1 unit**. Would you like to calculate electricity cost based on units?...

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How much is fibre per month?
Answer : The cost of fiber internet can vary widely depending on where you are and which provider you choose. On average, fiber internet plans can range from: - **Basic plans**: $30 to $50 per ... promotions for new customers as well. Are you looking at fiber internet options for home or business use?...

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How much is electricity bill in USA per month?
Answer : The average electricity bill in the USA varies depending on factors like where you live, how much electricity you use, and the size of your home. On average, the monthly electricity bill for a ... specific idea, it's helpful to check your local utility company's rates and any additional fees....

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How much AC bill per month?
Answer : The cost of your AC bill per month depends on several factors, including: 1. **AC Power Consumption**: The power rating of your AC, usually given in watts (W) or kilowatts (kW). A typical AC ... just an estimate, and your actual bill might differ depending on usage, the type of AC, and local rates....

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What is ohms per cm?
Answer : **Ohms per centimeter (Ω/cm)** is a unit of measurement that describes **resistance per unit length** in electrical conductors or materials. It tells you how much the resistance ... meter). This measurement helps engineers understand how materials and components will perform in electrical circuits....

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What is the purpose of volts per hertz protection in transformers?
Answer : **Volts per Hertz (V/Hz) protection** in transformers is a critical protective function used primarily to **prevent core saturation and overheating** due to **overexcitation**. It helps ... Would you like a diagram showing how V/Hz protection is implemented in a transformer protection scheme?...

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What is the Significance of voltage per turn?
Answer : **Voltage per turn** is a concept that's important in the context of **transformers** and **inductors**, where it refers to the amount of voltage induced in each turn of ... and optimize transformers and inductors to ensure that the electrical devices work efficiently, safely, and effectively....

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What is the maximum voltage per cell of lead acid?
Answer : The maximum voltage per cell of a lead-acid battery is typically around **2.4 volts** when it's fully charged. However, the nominal voltage for each cell is **2 volts**, and the battery ... voltage exceeds **2.4 volts per cell**, it could lead to overcharging and potentially damage the battery....

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What is the highest salary of electrical engineer per month?

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Give the specification of a three-phase transformer as per IS 1180 (Part 1) 1989 (any four).

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Give the specification of a three-phase transformer as per IS : 1180 (Part I).
Answer : Sure! Here's a clear and concise answer for you: --- **Specification of a Three-Phase Transformer as per IS: 1180 (Part 1)** (*Indian Standard for Outdoor Type Oil-Immersed Distribution ... also like a simple sample format of a "Specification Sheet" you can use for an assignment or project? ...

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State the criteria for the selection of a power transformer as per IS:10028 (Part–I).

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State the definition of energy audit as per energy conservation act.
Answer : As per the **Energy Conservation Act, 2001** of India, an **Energy Audit** is defined as a **systematic** and **methodical** process to assess the **energy ... that industries and commercial establishments comply with energy-saving norms and contribute to national energy conservation goals....

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A workshop measures 10m × 25m. The shop is illuminated by 24 lamps of 200 watts each. The lumen efficiency of each lamp is 15 lumens per watt. Depreciation factor is assumed to be 0.8 and a coefficient of utilization 0.5. Determine the illumination on the working plane.

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Select the illumination level required as per ISI for the following working planes in residential buildings (i) Kitchen sink (ii) Staircase (iii) Dining room (iv) Study room.
Answer : As per **ISI (Indian Standards, IS: 3646 Part 2)** recommendations for lighting in residential buildings, the **illumination level** (also called **lux level**) required for different working areas is given ... while reading or writing.)_ Let me know if you want a simple table or diagram for this....

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Select illumination level required as per ISI for the following working planes in residential building (i) kitchen (ii) living room (iii) dining room (iv) study room.

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What is the highest salary per month for EEE?
Answer : The highest monthly salary for someone with an Electrical and Electronics Engineering (EEE) background can vary a lot depending on several factors like: * Country * Experience level * Industry (e.g., ... can boost your value. Would you like a list of top-paying companies for EEE graduates too?...

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How to convert amps to kW?
Answer : To convert amps (A) to kilowatts (kW), you need to know the voltage (V) and the power factor (pf) of the system, especially if it's an AC (Alternating Current) circuit. The formula for converting amps to ... [ \text{kW} = \frac{V \times I}{1000} \] Let me know if you need further clarification!...

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