FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Q3(30) A 400-V DB supplies 30kVA load at PF=0.95 lag. The cable is non-armoured and multicore. The cable is installed first in metallic conduit clipped

image text in transcribed

Q3(30) A 400-V DB supplies 30kVA load at PF=0.95 lag. The cable is non-armoured and multicore. The cable is installed first in metallic conduit clipped direct on wall surface along its first run (1) and then is installed in PVC conduit embedded in building materials. The length of each cable run is given on the figure. If the ambient temperature is 42C for both runs, determine the voltage across the terminals of the load. (1) 25m (2) 19m L DB

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Objects And Databases Third International Conference Icoodb 2010 Frankfurt/Main Germany September 28 30 2010 Proceedings Lncs 6348

Objects And Databases Third International Conference Icoodb 2010 Frankfurt/Main Germany September 28 30 2010 Proceedings Lncs 6348

Authors: Alan Dearle ,Roberto V. Zicari

2010th Edition

3642160913, 978-3642160912

Students also viewed these Databases questions

Question

2. Identify similarities and differences, and discuss these. Create a new employee value proposition from the strengths of each culture.

Answered: 1 week ago

Question

★★★★★
1. Create an initial ERD for the new system that contains at least eight entities. 2. Analyze each relationship to determine if it is 1:1, 1:M, or M:N. 3. Normalize your designs for all tables to...

Answered: 1 week ago

Question

★★★★★
Q3(30) A 400-V DB supplies 30kVA load at PF=0.95 lag. The cable is non-armoured and multicore. The cable is installed first in metallic conduit clipped direct on wall surface along its first run (1)...

Answered: 1 week ago

Question

★★★★★
Find the x-values of all points where the function has any relative extrema. Find the value(s) of any relative extrema. f(x) =x - 3x -9x - 4 . . . Select the correct choice below and, if necessary,...

Answered: 1 week ago

Question

★★★★★
Flores Foundry uses a predetermined manufacturing overhead rate to allocate overhead to individual jobs based on the machine hours required. At the beginning of the year, the company expected to...

Answered: 1 week ago

Question

★★★★★
Parker Thomas is the concierge at the Trans-Canada Resort in Michigan. He is single with one other dependent. He receives the standard tipped hourly wage for the state. During the week ending June 4,...

Answered: 1 week ago

Question

★★★★★
Several years after reengineering its production process, Biltmore Corporation hired a new controller, Christine Erickson. She developed an ABC system very similar to the one used by Biltmore's chief...

Answered: 1 week ago

Question

★★★★★
The performance management system at the Quantum Corporation focuses on measuring the productivity of frontline workers in the company. The system then provides feedback to workers to help motivate...

Answered: 1 week ago

Question

★★★★★
Air Meals is a company that prepares in-flight meals for airlines in its kitchen located next to the local airport. The company's planning budget for December appears below: Air Meals Planning Budget...

Answered: 1 week ago

Question

★★★★★
14-5 How much does project management impact the success of a new information system?

Answered: 1 week ago

Question

★★★★★
14-8 The U.S. Census launched an IT project to arm its census takers in the field with high-tech handheld devices that would save taxpayer money by directly beaming population data to headquarters...

Answered: 1 week ago

Question

★★★★★
14-10 This project provides you with an opportunity to use spreadsheet software to use the capital budgeting models discussed in this chapter and its Learning Tracks to analyze the return on an...

Answered: 1 week ago

Previous Question Next Question