mit review for final
DESCRIPTION
MIT Review for Final. Coal Solar Water Wind Nuclear Gas. Nonrenewable Renewable Renewable Renewable Nonrenewable Nonrenewable. Know the differences between Renewable and Nonrenewable sources of generating electricity. Know the Basic types of Electrical Circuits. Series - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/1.jpg)
MIT Review for Final
![Page 2: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/2.jpg)
Know the differences between Renewable and Nonrenewable
sources of generating electricity.
• Coal• Solar • Water• Wind• Nuclear• Gas
NonrenewableRenewableRenewable RenewableNonrenewableNonrenewable
![Page 3: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/3.jpg)
Know the Basic types of Electrical Circuits
• Series
• Parallel
![Page 4: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/4.jpg)
From Photography
• What served as the ‘APETURE’ on the pinhole camera ?
• Why is a photographic negative called a negative?
• Why are we able to use a safelight when developing the pinhole camera pictures?
![Page 5: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/5.jpg)
Photography Continued
• Why is the shutter ‘delayed’ when taking a picture with a digital camera?
• Know some of the different processes used to fix photographic mistakes with a software such as Photo Impact.
![Page 6: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/6.jpg)
From Bridge Building
• Tensile strength
• Compression strength
![Page 7: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/7.jpg)
From Bridge building
• What is the SPAN of a bridge?
![Page 8: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/8.jpg)
What Is C.A.D. ?
Computer Aided Design
Or
Computer Aided Drafting
![Page 9: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/9.jpg)
Common Orthographic Views
TOP
Front
Right
![Page 10: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/10.jpg)
X axis and Y axis
Y
X
![Page 11: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/11.jpg)
Know Common Commands
• To draw a line
• To draw a parallel
line
• To make a line longer
• To cut off extra parts
of a line or polyline
• L or line
• Offset
• Extend
• trim
![Page 12: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/12.jpg)
What is the advantage of Double glazed windows over Single
Glazed?
The ‘dead air’ space between the panes of glass is a poor conductor of
heat.
![Page 13: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/13.jpg)
Elastic Materials
• All materials have some elasticity to them. Some just more than others.
• Ability to bend and recover before breaking.
![Page 14: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/14.jpg)
Pneumatics
• Calculate the force applied by a cylinder for a given pressure
• F=area of piston x PSI
![Page 15: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/15.jpg)
Pneumatics
• Know difference between a single and double acting cylinder
![Page 16: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/16.jpg)
Pneumatics
• Difference between a 3 way valve and a 5 way valve.
![Page 17: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/17.jpg)
Mousetrap Cars
How was the potential energy of the spring transferred to the wheels?
![Page 18: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/18.jpg)
How to Calculate a Gear Ratio
• Number of Teeth on one gear divided by the Number of teeth on the other
• Or diameter of one pulley divided by the diameter of the other.
![Page 19: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/19.jpg)
Calculate the mechanical advantage of a pulley system
• Number of string supporting the load, not counting the last length
![Page 20: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/20.jpg)
Audio
• How is sound measured?
• An amplifier applied electrical energy to the ____ to move the _____ in order to make sound
• Decibels
• Voice coil • Speaker cone
![Page 21: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/21.jpg)
History/Timeline
![Page 22: MIT Review for Final](https://reader035.vdocuments.us/reader035/viewer/2022062517/56813167550346895d97dcd8/html5/thumbnails/22.jpg)
Wind Turbines
• How to calculate Wattage
Amps * Volts = Watts
• What Variables did we tests in our designs
Pitch, length, Quantity, distance and direction
• What did we use to test the turbines output
Multimeter
• What is ‘Pitch’