A 30-W incandescent lamp is connected to a 120-V source and is left burning continuously in an
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(a) The current through the lamp,
(b) The cost of operating the light for one non-leap year if electricity costs 12 cents per kWh?
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Related Book For
Fundamentals Of Electric Circuits
ISBN: 9780073301150
3rd Edition
Authors: Matthew Sadiku, Charles Alexander
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