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MBA,PHD, Juris Doctor
Strayer,Devery,Harvard University Mar-1995 - Mar-2002
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Manager Planning
WalMart Mar-2001 - Feb-2009
Category > Computer SciencePosted 08 Nov 2017My Price10.00
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Complete and submit the following items found in your textbook. Show all yourcalculaTons and explain how you came up with that answer.Please highlight allyour soluTons with GREEN color.(Leave the RED for my comments)Chapter 23:The Botom Line (page 619)1) Classify a light source based on opTcal output power and wavelength. ±he OSHA ±echnical Manualdescribes the OpTcal Fiber Service Group (SG) DesignaTons based on ANSI Z136.2. ±hese SGdesignaTons relate to the potenTal for ocular hazards to occur only when the OFCS is being serviced.OSHA also classi²es standard laser systems.QuesTonMas±er I±. An OFCS does no± fall in±o any of ±he SG designa²ons de³ned in ±he OSHA TechnicalManual because during servicing i± is possible ±o be exposed ±o laser emissions grea±er ±han 750mW.Wha± classi³ca²on would be assigned ±o ±his OFCS based on ±he OSHA Technical Manual?SoluTon:2) IdenTfy the symptoms of exposure to solvents. Solvents can cause organ damage if inhaled oringested. ±he molecules that make up most solvents can take the place of oxygen in the bloodstreamand ²nd their way to the brain and other organs. As the organs are starved of oxygen, they canbecome permanently damaged.QuesTonMas±er I±. Your co-worker spilled a botle of liquid several minu±es ago and now appearsimpaired. Wha± has your co-worker po±en²ally been exposed ±o?SoluTon:3) Calculate the proper distance the base of a ladder should be from a wall. Remember non-self-supporTng ladders, such as extension ladders, require a ²rm verTcal support near the work area and astable, nonslip surface on which to rest the ladder. When se³ng up a non-self-supporTng ladder, it isimportant to place it at an angle of 75½° to support your weight and be stable.QuesTonMas±er I±. A non-self-suppor²ng ladder is 10 in leng±h. How far should ±he fee± of ±he ladder′be from ±he wall?SoluTon:
Chapter 27:The Botom Line (pages 789-792)1) Determine the minimum opTcal output power for an LED transmi±er. ²he minimum opTcal outputpower of an LED transmi±er should be deFned in the manufacturer’s data sheet.QuesTon: Mas±er I±. Refer ±o ±he following ±able (see ±he ±ex± book) ±o de±ermine ±he BOL and EOLvalues for ±he minimum op²cal ou±pu± power of a 50/125μm op²cal Fber.SoluTon:2) Determine the maximum opTcal output power for an LED transmi±er. ²he manufacturer’s datasheet should contain the maximum value for the opTcal output power of an LED transmi±er.QuesTon: Mas±er I±. Refer ±o ±he following ±able (see ±he ±ex± book) ±o de±ermine ±he maximum op²calou±pu± power of a 62.5/125μm op²cal Fber.
