Lightbulb
|
6 solutions Indice de 4 |
Why the lights and timers work but the unit won't turn on. |
|
11 solutions Indice de 5 |
Can I repair my - noisy but cold - microwave oven? |
|
6 solutions Indice de 7 |
Making loud Hum when not on, but plugged in. |
|
5 solutions Indice de 20 |
Where is the fuse located and how do you replace it? |
Outils
Voici quelques outils couramment utilisés pour travailler sur cet appareil. Vous ne devriez pas avoir besoin de tous les outils pour chaque procédure.
Background and Identification
A microwave oven, often colloquially shortened to microwave, is a kitchen appliance that heats food by bombarding it with electromagnetic radiation in the microwave spectrum causing polarized molecules in the food to rotate and build up thermal energy in a process known as dielectric heating.
Microwave ovens heat foods quickly and efficiently because excitation is fairly uniform in the outer 25–38 mm of a dense (high water content) food item; food is more evenly heated throughout (except in thick, dense objects) than generally occurs in other cooking techniques.
Specifications
- a high voltage power source
- a high voltage capacitor connected to the magnetron, transformer and via a diode to the case
- a cavity magnetron
- a magnetron control circuit
- a waveguide
- a cooking chamber
