Microwaving Principles, HOW Microwaves Cook Food

MICROWAVING PRINCIPLES

Microwave energy has been used in this country to cook and reheat food since early experiments with RADAR in World War ll. Microwaves are present in the atmosphere all the time, both naturally and manmade sources. Manmade sources include radar, radio, television, telecommunication links and car phones.

HOW MICROWAVES COOK FOOD

Microwave oven is a Group 2 ISM equipment in which radiofrequency energy is intentionally generated and used in the form of electromagnetic radiation for the treatment of material. This oven is a Class B equipment suitable for use in domestic establishments and in establishments directly connected to a low voltage power supply network which supplies buildings used for domestic purposes.

In a microwave oven, electricity is converted into microwave by the

MAGNETRON.

▲REFLECTION

The microwaves bounce off the metal walls and the metal door screen.

▲ TRANSMISSION

Then they pass through the cooking containers to be absorbed by the water molecules in the food, all foods contain water to a more or lesser extent.

▲ ABSORPTION

The microwaves cause the water molecules to vibrate which causes FRICTION, i.e. HEAT. This heat then cooks the food. Microwaves are also attracted to fat and sugar particles, and foods high in these will cook more quickly. Microwaves can only penetrate to a depth of 11/2 - 2 inches(4-5cm) and as heat spreads through the food by conduction, just as in a traditional oven, the food cooks from the outside inwards.

CONVERSION CHARTS

WEIGHT MEASURES

15 g	1/2 oz.
25 g	1 oz.
50 g	2 oz.
100 g	4 oz.
175 g	6 oz.
225 g	8 oz.
450 g	1 lb.

VOLUME MEASURES

30 ml	1 fl.oz.
100 ml	3 fl.oz.
150 ml	5 fl.oz. (1/4 pt)
300 ml	10 fl.oz. (1/2 pt)
600 ml	20 fl.oz. (1pt)

SPOON MEASURES

1.25 ml	1/4 tsp
2.5 ml	1/2 tsp
5 ml	1 tsp
15 ml	1 tbsp

FLUID MEASUREMENTS

1	Cup	= 8 fl.oz.	= 240 ml
1	Pint	= 16 fl.oz. (UK 20 fl.oz.)	= 480 ml (UK 560 ml)
1	Quart	= 32 fl.oz. (UK 40 fl.oz.)	= 960 ml (UK 1120 ml)
1	Gallon	= 128 fl.oz. (UK 160 fl.oz.)	= 3840 ml (UK 4500 ml)

KOR-6QDB specifications

The Daewoo KOR-6QDB is a modern microwave oven that exemplifies convenience and efficiency in kitchen appliances. With its sleek design and user-friendly interface, this model has gained popularity among consumers looking for reliability and performance.

One of the standout features of the Daewoo KOR-6QDB is its impressive power output. Equipped with a 1000-watt microwave power, it ensures rapid cooking and heating processes. This means meals can be prepared in a fraction of the time compared to traditional cooking methods, making it ideal for busy households or individuals on the go.

The KOR-6QDB boasts a spacious 20-liter capacity, accommodating a variety of dishes and sizes. Whether you're reheating leftovers, defrosting meats, or preparing delicious meals from scratch, this microwave has the flexibility to handle it all. The turntable functionality ensures even cooking by rotating food for uniform heat distribution.

In terms of technology, the Daewoo KOR-6QDB integrates multiple cooking modes to enhance versatility. It features options for grilling and baking alongside standard microwave functions. This multi-functional capability allows users to experiment with different cooking techniques and recipes, making the appliance a valuable addition to any kitchen.

The intuitive control panel consists of easy-to-understand buttons and presets, allowing for straightforward operation. Programmable features enable convenient one-touch cooking for commonly used settings, further streamlining meal preparation. The digital display provides clear visibility of time and settings, reducing the chances of errors during cooking.

Safety is a significant consideration with the KOR-6QDB. It includes a child safety lock, preventing accidental operation by little hands. Furthermore, the appliance is designed with high-quality materials that promote durability and efficient heat retention while also being easy to clean.

Another notable characteristic is the microwave's stylish exterior, available in various finishes that can complement different kitchen aesthetics. Its compact size makes it suitable for small kitchens, yet it remains powerful enough for extensive use.

In conclusion, the Daewoo KOR-6QDB microwave oven combines modern technology, safety features, and user-friendly design. It is a versatile kitchen appliance that caters to the evolving needs of contemporary consumers, making cooking and reheating a seamless experience. With its range of features and capabilities, the KOR-6QDB is undoubtedly a practical choice for anyone seeking a dependable and efficient microwave oven.