Residential Construction Academy: House Wiring (MindTap Course List)
4th Edition
ISBN: 9781285852225
Author: Gregory W Fletcher
Publisher: Cengage Learning
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Chapter 1, Problem 6RQ
To determine
The suggestion given by OSHA to the workers to deal with the live electrical equipment.
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Chapter 7
DOZER PRODUCTION EFFICIENCY
GIVEN
D9N Dozer (Fig. 7.14)
Move 2000 LCY
Distance - 400 ft. (Fig. 7.14)
Grade - 1% uphill (Table 7.2)
Material - Loose stockpile (Table 7.2)
Operator Skills- Excellent (Table 7.2)
Actual Time Working - 50 min/hr (Efficiency)
Operator Technique - slot dozing (Table 7.2)
Visibility - N/A (Table 7.2)
Material Weight- 2100 lb/CY (standard weight is 2300. Divide 2300 by material
weight to get the factor)
Transmission - Direct drive (Table 7.2)
Dozer Blade - Straight blade
D9N Book Efficiency (Fig. 7.14) X above factors = Actual Efficiency
Factors: grade x material weight x operator x type material x operator technique x
visibility x efficiency x transmission x type blade
Efficiency x Factors = Actual Efficiency = ,
LCY/HR.
Chapter 1 Solutions
Residential Construction Academy: House Wiring (MindTap Course List)
Ch. 1 - In a work situation where an electricians hands...Ch. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Prob. 5RQCh. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - Prob. 9RQCh. 1 - Prob. 10RQ
Ch. 1 - Directions: Circle T to indicate true statements...Ch. 1 - Prob. 12RQCh. 1 - Prob. 13RQCh. 1 - Prob. 14RQCh. 1 - Prob. 15RQCh. 1 - Direction: Circle T to indicate true statements or...Ch. 1 - Prob. 17RQCh. 1 - Prob. 18RQCh. 1 - Prob. 19RQCh. 1 - Prob. 20RQCh. 1 - Prob. 21RQCh. 1 - Prob. 22RQCh. 1 - Prob. 23RQCh. 1 - Prob. 24RQCh. 1 - Prob. 25RQCh. 1 - Prob. 26RQCh. 1 - Prob. 27RQCh. 1 - Prob. 28RQCh. 1 - Prob. 29RQCh. 1 - Prob. 30RQCh. 1 - Prob. 31RQCh. 1 - Prob. 32RQCh. 1 - Prob. 33RQ
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