Medium duty - Study guides, Class notes & Summaries

MAC3703 Assignment 2 (DETAILED ANSWERS) Semester 1 2024 - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED Answers, guidelines, workings and referencesQUESTION 1 (20 MARKS) DNF Waste & Environmental Services (DNF) is an Environmental Management and Waste Management Services Company that was created in 2008. It is one of the leading waste and environmental management service providers in South Africa. DNF is a 100% Black woman owned business and is a Level 1 Value Added S...

fdny z51 rmo questions answered 2023 verified graded A+ already passed!the efficiency of the refrigerant cycle is affected by the operation of the condenser. Of the following, a more efficient centrifugal compressor operation results from lowering the condenser pressure In most semi hermetic compressors, the suction vapor is used for cools the motor The amount of refrigerant that flows through the orifices of an economizer is determined by the difference between the high side an...

answers If the mechanic's gauges rise from a vacuum to pressure, what is required? - Answer Additional recovery What is the only way to fully clear moisture from the A/C system? - Answer Replacing the desiccant Pressure ______ the boiling point - Answer Raises Vacuum _______ the boiling point - Answer Lowers What should you do when replacing hoses? - Answer Make sure you have the correct type/size of tubing What does GWP stand for? - Answer Global Warming Potential ...

MAC3702 Assignment 2 (COMPLETE ANSWERS) Semester 2 2024 - DUE 12 September 2024 ; 100% TRUSTED Complete, trusted solutions and explanations.. Ensure your success with us... QUESTION 1 (25 marks; 45 minutes) Lesidi Limited, a company listed on the Johannesburg Stock Exchange (JSE), specialises in manufacturing paint. Their flagship product, Yizo, has been rated the best paint by the South African Paint Association for the past ten years. This top award has driven Lesidi's success and challenged ...

Edelman SPI review questions & Answers 2023. ______ is the distance covered by one cycle. a) pulse length b) wavelength c) cycle distance d) cycle duration ______ is the time to complete one cycle a) pulse duration b) pulse period c) period d) duration period ________ is a redirection of an ultrasound bean in many directions as a result of a rough boundary between two media: a) refraction b) Rayleigh Scattering c) scattering d) reflection _________ resolution is...

MAC3702 Assignment 2 (COMPLETE ANSWERS) Semester 2 2024 - DUE 12 September 2024. MAC3702 Assignment 2 (COMPLETE ANSWERS) Semester 2 2024 - DUE 12 September 2024 ; 100% TRUSTED Complete, trusted solutions and explanations. QUESTION 1 (25 marks; 45 minutes) Lesidi Limited, a company listed on the Johannesburg Stock Exchange (JSE), specialises in manufacturing paint. Their flagship product, Yizo, has been rated the best paint by the South African Paint Association for the past ten years. This top...

Definition of Duty Factor? - ️️The percentage of time the pulse is on -Unitless (just a number) -For continuous wave, duty factor = 100% -For pulsed wave, Duty Factor is less than 1% What are the two types of Ultrasound Waves? - ️️1.) Electromagnetic - Wave travels through a vacuum. 2.) Mechanical - Wave must travel through a medium. Meaning of Anechoic? - ️️Dark, less echos. Meaning of Echogenic? - ️️Full of echoes. Meaning of Hyperechoic? - ️️More echoes than adjac...

Sound waves are: - longitudinal, mechanical The speed of sound in soft tissue is closest to: - 1,500 m/s The frequency closest to the lower limit of ultrasound is: - 15,000 Hz Which is not an acoustic variable? - intensity The effects of soft tissue on ultrasound are called: - acoustic propagation properties All of the following are true EXCEPT: - two waves with identical frequencies must interfere constructively Put in decreasing order: deci, deca, micro, centi - deca, deci, c...

Which of the following statements about speed and attenuation are true? a. Attenuation through and propagation speed in a particular medium are unrelated to each other. b. When a sound beam travels faster in a medium, the attenuation is less. c. When a sound beam travels slower in a medium, the attenuation is more. - ️️Attenuation through and propagation speed in a particular medium are unrelated to each other. Which of the following lists is in increasing order? a. mega, kilo, milli...

Illinois Field Crop Applicators Test 100% Pass An integrated pest management program is based upon what factors? various, economical, environmentally sound, socially acceptable What is the number of pests that should be controlled to prevent economic damage from occurring? Economic threshhold Number of pests, costs of various treatments, expected yield, and expected grain value are all factors to determine.... Economic Injury level What should be done if scouting detects an important pest, bu...