Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to...

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Conduction and Insulation

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Conductors of Heat Conductors of heat allow heat energy to pass through them easily. Examples of Conductors of heat: Iron Copper Aluminum

Transcript of Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to...

Page 1: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

Conduction and Insulation

Page 2: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

ConductionThe movement of heat, electricity, or sound

from one object to another object

Page 3: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

Conductors of HeatConductors of heat allow heat energy to pass

through them easily.

Examples of Conductors of heat:• Iron• Copper• Aluminum

Page 4: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

The reason why pots and pans are usually made of metal is so the heat from the stove will pass through the metal and cook whatever is inside. Metal is a good conductor of heat.

Page 5: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

Conduction of Heat

• http://www.youtube.com/watch?v=77R4arwD8G8

Page 6: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

InsulationNot allowing heat, electricity, or sound to pass

through easily

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Insulators of HeatInsulators of heat are poor conductors and do

not allow heat to pass through them

Examples of Insulators of heat:• Wood• Plastic• Cloth• Feathers

Page 8: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

Most cooking utensils are metal but have plastic grips to insulate the heat from traveling to your hands.

Page 9: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

Winter clothes are often made of warm cloth of feathers to insulate you.

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Conductors of ElectricityMaterials that allow electricity to move through

them easily.Examples of conductors of electricity:• Copper • Water

Page 11: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

Most electrical wires are made of copper because it is a good conductor.

Page 12: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

Insulators of ElectricityInsulators of electricity do not allow electricity

to pass through easily.

Examples of insulators of electricity:• Rubber • Plastic

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Most electrical wires are covered with plastic or rubber to prevent electrical shock.

Page 14: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

Questions

Page 15: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

What is conduction?

Page 16: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

Allowing heat, electricity, or sound to pass through easily.

Page 17: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

What is insulation?

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Not allowing heat, electricity, or sound to pass through easily.

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How are conductors and insulators different?

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• Their functions•Conductors are made of

iron, copper, and other metals• Insulators are made of

rubber, plastic, and cloth

Page 21: Conduction and Insulation. Conduction The movement of heat, electricity, or sound from one object to another object.

What would we use conductors for?

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•Cooking• Light• Sound• Electricity

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What would we use insulators for?

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•Keeping safe from electrical shock• Staying warm•Keeping drinks cold in a

cooler


Conduction and Insulation - Weeblyleopardpause.weebly.com/uploads/8/6/7/1/8671480/... · 2018. 10. 10. · Insulators of Heat Insulators of heat are poor conductors and do not allow

Conduction and Insulation - Weeblyleopardpause.weebly.com/uploads/8/6/7/1/8671480/... · 2018. 10. 10. · Insulators of Heat Insulators of heat are poor conductors and do not allow

Heat Conduction vs. One-Dimensional Wave Equation Conduction and … · Heat Conduction and One-Dimensional Wave Equations ... Microsoft Word - Heat Conduction vs. One-Dimensional

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Unifying Multiple Concepts with a Single Semester-Long ... · many different heat transfer concepts (e.g. conduction, insulation, forced and natural convection, boiling, condensation,

Unifying Multiple Concepts with a Single Semester-Long ... · many different heat transfer concepts (e.g. conduction, insulation, forced and natural convection, boiling, condensation,

Charging by ConductionCharging by Conduction Electrons always move from the object with the LARGER ELECTRICAL CHARGE to the object with the SMALLER ELECTRICAL CHARGE. LARGER ELECTRICAL

Charging by ConductionCharging by Conduction Electrons always move from the object with the LARGER ELECTRICAL CHARGE to the object with the SMALLER ELECTRICAL CHARGE. LARGER ELECTRICAL

Heat Transfer How does the energy move from a hotter to a colder object? Three mechanisms Conduction Convection Radiation.

Heat Transfer How does the energy move from a hotter to a colder object? Three mechanisms Conduction Convection Radiation.

SOLVING TRANSIENT CONDUCTION AND RADIATION USING … · Solving Transient Conduction And Radiation Using Finite ... The effect of heat conduction during ... Solving Transient Conduction

SOLVING TRANSIENT CONDUCTION AND RADIATION USING … · Solving Transient Conduction And Radiation Using Finite ... The effect of heat conduction during ... Solving Transient Conduction

Conduction – A Conduction® Workbook

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14.4 CONDUCTION, INSULATION AND PROTECTION P 464 - 468.

14.4 CONDUCTION, INSULATION AND PROTECTION P 464 - 468.

Aberrant Ventricular Conduction Types and Concealed Conduction

Aberrant Ventricular Conduction Types and Concealed Conduction

Determining the Aging Performance of Vacuum Insulation ...digital.library.ryerson.ca/islandora/object/RULA:1507/datastream/... · Determining the Aging Performance of Vacuum Insulation

Determining the Aging Performance of Vacuum Insulation ...digital.library.ryerson.ca/islandora/object/RULA:1507/datastream/... · Determining the Aging Performance of Vacuum Insulation

The Cardiac Conduction System: Generation and Conduction of … · 1 ARTICLE TITLE The Cardiac Conduction System: Generation and Conduction of the Cardiac Impulse Alan Kennedy*a,

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CAN CHALLENGE It’s time for the…. In this activity, you will use your (now vast) knowledge of thermal conduction and insulation to construct an insulating.

CAN CHALLENGE It’s time for the…. In this activity, you will use your (now vast) knowledge of thermal conduction and insulation to construct an insulating.

Chapter (3) Conduction · Conduction Conduction with Thermal Energy Generation Radial Systems Chapter (3) Consider a simple case of one-dimensional conduction with heat generation

Chapter (3) Conduction · Conduction Conduction with Thermal Energy Generation Radial Systems Chapter (3) Consider a simple case of one-dimensional conduction with heat generation

opened [1], [14] › cehv › documents › 19-IEEETEIEI-12No.2176 … · IEEE Transactions on Electrical Insulation, Vol. EI-12, i4o. 2, April, 1977 TRANSIENT DRIFT DOMINATED CONDUCTION

opened [1], [14] › cehv › documents › 19-IEEETEIEI-12No.2176 … · IEEE Transactions on Electrical Insulation, Vol. EI-12, i4o. 2, April, 1977 TRANSIENT DRIFT DOMINATED CONDUCTION

Inverse Heat Conduction in Soils - Research Collection23855/... · Inverse Heat Conduction In ... 5 2.3 Numerical Solution of the Heat Conduction ... heat conduction problem. Seven

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CHAPTER 3 INSULATION MATERIALS SELECTION … 3 INSULATION MATERIALS SELECTION AND INSTALLATION I nsulation slows down the conduction of heat through walls, ceilings and floors in both

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INSULATION + HEAT CONDUCTION - alutronic.com · Insulating and heat-conducting materials are used for insulated assembly of components on heat sinks, and enable with their good heat-insulating

INSULATION + HEAT CONDUCTION - alutronic.com · Insulating and heat-conducting materials are used for insulated assembly of components on heat sinks, and enable with their good heat-insulating

Nerve Conduction Studies, Neuromuscular Junction, … · Nerve Conduction Studies, Neuromuscular Junction, ... including nerve conduction studies, neuromuscular junction testing,

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Computer Controlled Heat Conduction Unit, with · PDF fileComputer Controlled Heat Conduction Unit, ... and radial conduction can be studied using the Computer Controlled Heat Conduction

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ENERGY TRANSFER WORKSHEET FREEBIE...conduction Convection/radiation radiation convection conduction conduction conduction convection Convection/radiation conduction radiation radiation

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