Free Tutorials - How microwave oven work?

Fun Things to Do with Microwave Ovens
Explosions, UV (Ultra-Violet) light, High power electromagnetic radiation., EM Leakage Risk, High Voltage,Damage to oven, Obtaining old microwave ovens,Typical Faults,The 'scared luser' fault, The 'catches fire' fault,Blown Diode, Dead Magnetron, How to do it,Theory,Steel wool,Light bulb, Flourescent tube, Neon light, Printed circuit board, Bit of wire,Demolishing a microwave.
http://www.everist.org/special/mw_oven/index.htm




How Does A Microwave Oven Work?
Basic Theory of Operation, Control section, high-voltage section, waveguide,rotating antenna,
http://home.cvc.org/microwaves/how_work.htm




Klystron is a Microwave Generator
A klystron looks and works something like an organ pipe.The electron gun produces a flow of electrons.The bunching cavities regulate the speed of the electrons so that they arrive in bunches at the output cavity.The microwaves flow into the waveguide , which transports them to the accelerator., The electrons are absorbed in the beam stop.
http://www2.slac.stanford.edu/vvc/accelerators/klystron.html




MICROWAVE TUBE PRINCIPLES
MICROWAVE COMPONENTS, Frequency Limitations of Conventional Tubes , The INTERELECTRODE CAPACITANCES, Interelectrode capacitance in a vacuum tube. 100 MEGAHERTZ, INTERELECTRODE CAPACITANCE IN A TUNED-PLATE TUNED-GRID OSCILLATOR, ELECTROSTATIC INDUCTION,
http://www.fnrf.science.cmu.ac.th/theory/microwave/




The Purpose of the High Voltage Transformer Used in Microwave Ovens
How To Test The High-Voltage Transformer, Illustration from THE COMPLETE MICROWAVE OVEN SERVICE HANDOOK, Typecal High voltage transformer
http://www.gallawa.com/microtech/xformer.html





What Makes Microwave Ovens Work?
What are microwaves?, Where do microwaves fall within the electromagnetic spectrum?, How does a microwave oven cook food?,How does a microwave oven work?, What are Microwaves? (Greater depth),Microwave Oven Voltage Doubler, Microwave Standards.
http://home.cvc.org/microwaves/




Microwave Ovens
how to use a microwave oven, Microwaves and Water.
http://www.colorado.edu/physics/2000/microwaves/index.html




The Microwave Oven Voltage-Doubler Circuit
Theory of Operation, The Half-Wave Voltage Doubler, VOLTAGE IS STRONGLY DISCOURAGED. HIGH VOLTAGE SAFETY PROCEDURES MUST BE CAREFULLY, Peak voltage.the diode (rectifier) and the capacitor function.
http://www.gallawa.com/microtech/doubler.html





Troubleshooting and Repair of Microwave Ovens
Radar Range anyone?, On-line microwave oven repair database,Expert system for microwave oven fault diagnosis,Microwave Oven Troubleshooting,Principles of Operation,Magnetron construction and operation, Microwave generator circuit diagram, Microwave leakage meters, Problems with running a microwave oven with metal inside or totally empty,High frequency inverter type HV power supplies, Isolation transformers and microwave ovens.
http://an.hitchcock.org/repairfaq/sam/micfaq.htm





Superheating and microwave ovens
When does superheating happen?,How to avoid it,What is superheating?, Why is it dangerous?, Why does it occur to a greater degree in microwave ovens than in saucepans or kettles?, Why is it possible to heat water above its boiling temperature?, More about boiling and freezing temperatures
http://www.phys.unsw.edu.au/~jw/superheating.html

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