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Shipboard Electrical Power Systems
book

Shipboard Electrical Power Systems

by Mukund R. Patel
December 2011
Intermediate to advanced content levelIntermediate to advanced
370 pages
12h 24m
English
CRC Press
Content preview from Shipboard Electrical Power Systems
Common Aspects ofPower Equipment 75
Determine its expected life if the 8°C rule for ½ life is found applicable
to electronics components.
Problem 3.15: A 1000 kVA, 1-phase transformer operating at 85% power
factor lagging at full rated load has a conductor power loss of 10 kW and
core loss of 5 kW. Determine its maximum possible efciency and the
corresponding load level as a percentage of the rated load.
QUESTIONS
Question 3.1 Identify at least two electrical products (other than the trans-
former, motor, generator, and those identied in Section 3.1) that work on
Faraday’s law of electromagnetic induction.
Question 3.2 Using Faraday’s law, explain why we lose radio and cell phone
communications while going through a long tunnel made of ...
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Publisher Resources

ISBN: 9781439828175