Biofuels have been around as long as cars have.

A biofuel is a fuel that contains energy from geologically recent carbon fixation. These fuels are produced from living organisms.

Generating Electricity from Wing Waves.

Wind turbines, like windmills, are mounted on a tower to capture the most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and less turbulent wind.

Producing electricity from solar energy.

Solar energy is a free, inexhaustible resource, yet harnessing it is a relatively new idea. The ability to use solar power for heat was the first discovery.

Turbines catch the wind's energy with their propeller-like blades.

A blade acts much like an airplane wing. When the wind blows, a pocket of low-pressure air forms on the downwind side of the blade.

Solar energy may have had great potential

Solar technology advanced to roughly its present design in 1908 when William J. Bailey of the Carnegie Steel Company invented a collector with an insulated box and copper coils.

We have been harnessing the wind's energy for hundreds of years.

For utility-scale sources of wind energy, a large number of wind turbines are usually built close together to form awind plant.

Biofuels are produced from living organisms.

In order to be considered a biofuel the fuel must contain over 80 percent renewable materials.

Geothermal energy is the heat from the Earth.

Resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the Earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma.

Geothermal heat pumps can tap into this resource to heat and cool buildings.

A geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building.

In the future, civilization will be forced to research and develop alternative energy sources.

Possession of surplus energy is, of course, a requisite for any kind of civilization, for if man possesses merely the energy of his own muscles, he must expend all his strength - mental and physical - to obtain the bare necessities of life.

Showing posts with label wind power information. Show all posts
Showing posts with label wind power information. Show all posts

Thursday, February 7, 2013

Spm Form 4Form 5 Physics Revision Notes

Spm Form 4Form 5 Physics Revision Notes
SPM Construct 4 Physics Formulae Seep

SPM Construct 5 Physics Formulae Seep

Wits MAP

Construct 4
Construct 5

* Inauguration to Physics
* Phantom and Signal

* System Seep

* Phantom and Coerce

* System Seep

* Steam

* System Seep

* Fragile

* System Seep

* Waves

* System Seep

* Electricity

* System Seep

* Electromagnetism

* System Seep

* Electronics

* System Seep

* Radioactivity

* System Seep

Cram Action

Construct 4 (Video)

01 Inauguration TO PHYSICS (Video)

* Labor-intensive Quantities (Video 1, Video 2)

* Situation Quantities (Video 1, Video 2)
* Consequential Quantities

* Consequential Guard

* Drills - Transformation of the Guard of Tear, Depth and Coerce (Download pdf)
* Scalar and Vector Quantities

* Expert Keep details and Telltale Mold (Video 1, Video 2)
* Prefixes (Video 1)
* Role and Mistake (Video 1, Video 2, Video 3, Video 4)

* Organization, Fluidity and Idea (Video 1, Video 2)

* Measuring Instruments

* Emperor, Thermometer and Stopwatch
* Vernier Caliper
* Micrometer Entrance Gauge
* Ammeter and Voltmeter

* Expert Analysis

Aim QUESTIONS

* Situation Quantities (4 Questions)
* Consequential Quantities 1 (6 Questions)
* Consequential Quantities 2 (4 Questions)
* Prefixes (6 Questions)
* Prefixes of Consequential Units (6 Questions)
* Role 1 - Mistake Appraisal (6 Questions)
* Role 2 - Organization, Fluidity and Idea (7 Questions)
* Measuring Instrument 1 - Vernier Caliper and Micrometer (5 Questions)
* Measuring Instrument 2 - (7 Questions)

02 Phantom AND Signal

* Linear Signal

* Outer space and Disturbance
* Tear and Step
* Appreciation
* Signal with Unchanging Appreciation (Download Questions - pdf)

* Model 1
* Model 2
* Model 3
* Model 4
* Model 5 (Video)
* Model 6
* Model 7
* Defiant Inkling 1
* Defiant Inkling 2

* Ticker Grandfather clock and Ticker Make a note

* Reasoning Step from Ticker Make a note
* Reasoning Appreciation from Ticker Make a note (Video)

* Enter of Signal

* Displacement-Time Enter
* Velocity-Time Enter
* Enter of Egalitarian Reducing Determination

* Hunk and Inertia

* Applications of Upshot of Inertia

* Increase

* Model of Maintenance of drive
* Faint and Inelastic Crunch
* Request of Increase

* Gear of Phantom
* Types of Forces and Newton's Third Law of Signal
* Incentive

* Out of the blue Phantom
* Fortification Skin texture in Vehicles

* Clear-headedness

* Egalitarian Reducing
* Bootleg

* Crane
* Vector Quantities

* Vector Limb
* Vector Gathering

* Diagonal Absolute (Video 1)

* Forces in Weighing scale

* Role

* Role Washed up by/Against the Clear-headedness
* Reasoning Role Washed up from a Enter

* Energy
* Forthcoming Energy

* Kinetic Energy
* Interaction between Energy and Role Washed up

* Steepness

* Efficiency

* Malleability

* Hooke's Law
* Sound (Video)

* Formulae Seep - Wits Map

Aim Questions

* Phantom and Signal 1
* Phantom and Signal 2
* Signal Enter 2 - Velocity-Time Enter (6 Questions)
* Inertia (4 Questions)
* Increase (7 Questions)
* Gear of Phantom (7 Questions)
* Incentive and Out of the blue Phantom (4 Questions)
* Gravitational Phantom (7 Questions)
* Forces in Weighing scale 1 (5 Questions)
* Forces in Weighing scale 2 (3 Questions)
* Role (5 Questions)
* Energy (6 Questions)
* Steepness and Efficiency (4 Questions)
* Malleability - (7 Questions)

03 Phantom AND Coerce

* Understanding Coerce

* Geometric Tribulations (Download questions (pdf))
* Applications of Noise Coerce
* Applications of Low Coerce

* Coerce in Mix

* Geometric Tribulations (Download questions (pdf)) (Video 1)
* Coerce in Mix - The U-Tube (Download questions(pdf))
* Characteristics of Mix Coerce
* Applications of Coerce in Mix

* Gas Coerce

* Atmospheric Coerce
* Collaboration of Living being of Atmospheric Coerce

* Applications of Atmospheric Coerce
* Instruments to Sturdy Atmospheric Coerce

* Manageable Mercury Barometer (Download suspect (pdf)) (Video1, Video2)
* Fortin Barometer
* Aneroid Barometer

* Instruments Second hand to Sturdy Gas Coerce

* Bourdon Gauge
* Manometer (Download questions)

* Gas Imprisoned in a Capillary Cataract (Download questions (pdf))

* Pascal's Model

* Geometric Tribulations (Download questions (pdf)) (Video1)
* Applications of Pascal's Priciple
* Have an effect on Inkling (Download questions (pdf))

* Archimedes' Model

* Geometric Tribulations (Download questions (pdf)) (Video1)
* Model of Floatation
* Buoyant Phantom and Concern of Determination
* Forces Acted on Substance Gaunt in Mix
* Applications of Archimedes' Model
* Have an effect on Inkling (Download questions (pdf))

* Have an effect on Inkling 1
* Have an effect on Inkling 2
* Have an effect on Inkling 3

* Bernoulli's Model

* Experiments Significant to Bernoulli's Model (Video1)
* Applications of Bernoulli's Model
* Have an effect on Inkling 1 (Download questions (pdf))

* Formulae Seep - Wits Map

Aim QUESTIONS

* Coerce (4 Questions)
* Mix Coerce (5 Questions)
* Gas Coerce and Atmospheric Coerce (5 Questions)
* Atmospheric Coerce - Geometric Tribulations (6 Questions)
* Gas Coerce - Geometric Tribulations (4 Questions)

04 Steam

* Thermal Energy, Steam and Temperature

* Thermal Weighing scale
* Applications of Thermal Weighing scale
* Mix in Glass Thermometer
* Calibrating a Thermometer
* Geometric Tribulations

* Steam Component

* Character Steam Component
* Geometric Tribulations (Video1)
* Applications of Character Steam Component

* Fodder Pot
* Cooling Method of Car Structure
* Factories with Low Utmost

* Phenomena Significant to Character Steam Component

* Sea Cruise
* Grandeur Cruise
* Soften Stick out

* Likely Steam

* The Heating Coil
* The Cooling Coil
* Character Likely Steam
* Measuring the Character Likely Steam of Fusing of Ice
* Measuring the Character Likely Steam of Vaporisation of Hose down
* Fading
* Geometric Tribulations

* Gas Laws

* Kinetic Best guess of Gases
* Boyle's Law
* Pressure's Law
* Charles' Law
* Ubiquitous Gas Law
* Geometric Tribulations

* Formulae Seep - Wits Map

Aim QUESTIONS

* Thermal Weighing scale (5 Questions)
* Character Steam Component (6 Questions)
* Character Likely Steam (5 Questions)
* Gas Laws (6 Questions)

05 Fragile

* Late addition of Fragile

* Natural Notion and Cyber- Notion
* Absolute Act out
* Curved Act out

* Concave Act out
* Deformed Act out
* Reasoning the Settle and Shin up of the Notion
* The Ray Participate and the Types of Notion (Video1, Video2)

* Refraction of Fragile

* Snell's Law
* Refractive Chart
* Basic Be in awe due to Refraction of Fragile

* Whole Internal Late addition and Tangy Gradient (Video)

* Phenomena Significant to Whole Internal Late addition

* Lenses

* Steepness of Lenses
* Deformed Lens

* Characteristics of the Notion Created by a Deformed Lens (Video)

* Concave Lens

* Characteristics of the Notion Created by a Concave Lens

* Lens Equation

* Optical Instruments

* Magnifying Glass
* Camera (Video)
* Projector
* Sky-scraping Fall
* Numerous Microscope

* Formulae Seep - Wits Map

Aim QUESTIONS

* Late addition of Fragile - Absolute Act out (4 Questions)
* Late addition of Fragile (5 Questions)
* Refraction (7 Questions)
* Whole Internal Late addition (5 Questions)
* Lenses (5 Questions)
* Lenses - Geometric Tribulations (4 Questions)
* Optical Instruments (4 Questions)

Construct 5

01 Waves

* Oscillation (Video 1, Video 2)

* Displacement-Time Enter
* Damping and Phantom Oscillation
* Reverberation

* Waves

* Types of Waves
* Reasoning Wavelength from Participate
* Displacement-Distance Enter (Video 1)

* Phenomena of Waves

* Late addition

* Late addition of Fragile Puff up
* Late addition of Real Puff up

* Refraction

* Tear of Waves
* Refraction of Waves at a Scope
* Refraction in Thesis Design
* Refraction of Fragile Puff up
* Refraction of Real Puff up
* Be in awe Significant to Refraction of Real Puff up

* Diffraction

* Diffraction of Fragile Puff up
* Diffraction of Real Puff up

* Involvement

* Puff up Inclination of Involvement
* Involvement of Fragile Puff up
* Involvement of Real Puff up

* Real Puff up

* Boisterousness and Arena
* Applications of Real Puff up

* Electromagnetic Waves

* Electromagnetic Waves Spectrum
* Applications of Electromagnetic Waves

* Formulae Seep - Wits Map

Aim QUESTIONS

* Understanding Puff up 1 - Oscillation(4 Questions)
* Understanding Puff up 2 - Spirit of Waves (8 Questions)
* Understanding Puff up 3 - Geometric Tribulations (5 Questions)
* Phenomena of Puff up 1 - Late addition and Refraction (7 Questions)
* Phenomena of Puff up 2 - Diffraction (4 Questions)
* Phenomena of Puff up 3 - Involvement (5 Questions)
* Real Puff up (6 Questions)
* Electromagnetic Puff up - Spirit (6 Questions)
* Electromagnetic Puff up - Fragile Puff up (7 Questions)

02 ELECTRICITY

* Spirit of Electricity

* Thrilling Close
* Thrilling Domain
* Upshot of Thrilling Domain

* Upshot of Thrilling Domain on a Cling Smell horrible Rubber bullet Coated with Conducting Everyday
* A Candle Burn in an Thrilling Domain

* Current
* Forthcoming and Forthcoming Disparity

* Interaction Along with Current and Forthcoming Disparity
* Endurance

* Scenery Schedule and Alongside Schedule

* Endurance in series and make equal Schedule

* Comparing the competitor in series/parallel/combine break on
* Reasoning the competitor of an correct resistor

* Current in a Circiut
* Forthcoming and Forthcoming Disparity in a Schedule
* Reasoning Current in a Scenery Schedule
* Reasoning Current in a Alongside Schedule
* Reasoning Forthcoming Disparity in a Scenery Schedule

* Electromotive Phantom

* Disparity between Electromotive Phantom and Forthcoming Disparity
* Internal Endurance and Forthcoming Disparity Waste
* Measuring e.m.f. and Internal Endurance

* Authentic Circuit/Close Schedule
* Contemporaneous Equation
* Linear Enter

* Electrical Energy, Steepness and Efficiency

* Electrical Energy
* Electrical Steepness

* Sum of the Steepness
* Steepness Rating
* Energy Employment

* Efficiency of Electrical Piece of equipment
* Ladder to Tag Electricity

* Formulae Seep - Wits Map

Aim QUESTIONS

* Thrilling Close and Domain (6 Questions)
* Current (7 Questions)
* Forthcoming Disparity (5 Questions)
* Ohm's Law and Resistivity (7 Questions)
* Understanding Schedule - Endurance (7 Questions)
* Schedule - Current (4 Questions)
* Schedule - Forthcoming Disparity (6 Questions)
* Electromotive Phantom (7 Questions)
* Electrical Energy and Steepness (7 Questions)

03 ELECTROMAGNETISM

* Inauguration to Jerk (Cram)
* Electromagnet

* Show the way Family (Video 1)
* Uninspiring Wrap around
* Solenoid
* Apllications of Electromagnet

* Thrilling Seem
* Electromagnetic Transmit
* Schedule Wave
* Telephone Earphones

* Phantom on a Current Rapture Director

* Rotating Upshot of a Current-Carrying Wrap around in a Rhythmic Domain

* Persuasive Wrap around Timepiece
* Direct Current Motor
* Exactly Orator

* Phantom between 2 Current Rapture Director

* Electromagnetic Debut

* Faraday's Law and Lenz's Law (Video 1)
* Induced EMF and Current in a Show the way Family
* Induced EMF and Current in a Solenoid
* Request of Electromagnetic Debut

* DC Generator
* AC Generator (Video 1)

* Direct Current and Irregular Current
* Sordid Median Encourage Voltage/Current

* Transformer

* Types of Transformer and Their Reckoning
* Factors Feint the Efficiency of a Transformer

* Phase and Announcement of Electricity

* Sources of Energy Second hand to Create Electricity

* Hydroelectric
* Fossil Whiff
* Solar Energy
* Nuclear Steepness
* Biomass Energy
* Storm Energy

* Announcement of Electricity
* Stately Lattice Conduct

* Formulae List- Wits Map

Aim QUESTIONS

* Inauguration to Jerk (5 Questions)
* Electromagnet - Show the way Family and Wrap around (6 Questions)
* Electromagnet - Solenoid (6 Questions)
* Uses of Electromagnet (5 Questions)
* Phantom on a current Rapture Director in a Rhythmic Domain (7 Questions)
* Electromagnetic Debut (7 Questions)
* DC and AC Generator (5 Questions)
* Transformer (5 Questions)
* Transformer - Reckoning Inkling (4 Questions)
* Phase and Announcement of Electricity (5 Questions)
* Achieve Give it a go (20 Questions)

04 ELECTRONICS

* Cathode Ray Oscilloscope

* Thermionic Pus
* Cathode Ray
* Have an effect on of Cathode Ray Oscilloscope
* By Cathode Ray Oscilloscope
* Uses of Cathode Ray Oscilloscope

* Measuring Forthcoming Disparity
* Measuring Shortened Reason Hole
* Displaying Puff up Forms

* Semiconductor

* Holes and Egalitarian Electrons (Video 1)
* Doping a semiconductor
* N-Type Semiconductor
* P-Type Semiconductor
* Call-up

* Semiconductor Diodes

* Passage Bias and Reverse Bias
* Diodes as Rectifiers
* Trick Puff up Rectification
* Capacitor Smoothing

* Transistors

* Affinity of Transistors
* Current in Transistor
* Uses of Transistor

* Current Spokesman
* Inbred Reserve

* Fragile Controlled Reserve
* Steam Controlled Reserve
* Real Controlled Reserve

* Clear thought Gates

* Smear, Boolean Algebra and Depth Upland
* Version of Clear thought Entry
* NAND way in as the indiscriminate way in

* Formulae Seep - Wits Map

Aim QUESTIONS

* Thermionic Pus and Cathode Ray (5 Questions)
* Cathode Ray Oscilloscope (5 Questions)
* Semiconductor (5 Questions)
* Semiconductor Diode (6 Questions)
* Transistors (7 Questions)
* Clear thought Gates (5 Questions)

05 RADIOACTIVITY

* The Formation of the Spirit
* Radioactivity

* 3 Types of Radioactive Pus
* Characteristics of Radioactive Pus

* Detectors of Radiation

* Gold Folio Electroscope
* Geiger-Muller Cataract
* Waft Cabal
* Spark-Chamber Detector
* Data Go on (Dosimeter)

* Radioactive Decompose

* Alpha Decompose
* Beta Decompose
* Gamma Decompose
* Scenery Decompose

* Half-life
* Uses of Radioisotopes

* Uses of Radioisotope in Archeology
* Uses of Radioisotope in Employment
* Uses of Radioisotope in Curative
* Uses of Radioisotope in Crop growing

* Nuclear Energy

* Nuclear Fission

* Row Dip

* Nuclear Associate
* Phase of Electricity from Nuclear Fission

* Formulae Seep - Wits Map

Aim QUESTIONS

* Radioactivity (8 Questions)
* Radioactive Decompose (10 Questions)
* Nuclear Energy (5 Questions)