Questions 4 - 6[193]

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School
San Jose State University **We aren't endorsed by this school
Course
ENGR 10
Subject
Economics
Date
Oct 30, 2023
Pages
4
Uploaded by AgentRookPerson1282 on coursehero.com
;~ size hattmm requ:red fu:: pnwamg Wil | Amp of current. Draw ap' , . Both?) points) Powet'Cmmt*antnge 13' P=I*V E=13%12
SAN JOSE STATE UNIVERSITY. E10 Introduction to LEmgiinfim:rimgiz' &43;) In the ENGR 10 Iab (E391), there are 50 long light bulbs (P=100 W) and 30 regular bulbs (P=60 W). How much enlergy is consumed lighting the lab during the 3 hour lab period. Calculate the amount of eplaced by CFL (spiral) bulbs (P=25W) (ponns) 1T i energy saved if all bulbs are
Vivek L~£LI<JQ[]§B»dra1'I:fi {57, S 3 i di T : 3 A 2 : % : CE | 3 ] Lol 1 g it (b) Continuing from (a), regular) in the E391 Long+regular lights give 6.8kwW | L Time is for 300 hours | ; E=Power*Time | . |
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