1. [INC 281 MULTIDISCIPLINARY WORKSHOP WEEKLY REPORT] March 1, 2012
Name-Surname Krittapas Tanvorasetti
Student ID. 53211834
Group Name KID-WA
Engineering Pop 53211803 Fond 53211818
Team Members Ple 53211805 Care 53211821
Deed 53211809 Nack 53211827
Peet 53211812
Product Design P’ Gong
Team Members P’ Joy
P’ Tong
P’ Aru
Weekly Progress
Microwave is electromagnetic wave with frequency between 300 MHz to 300GHz. There are
similar to radio wave but there are shorter. Microwave ovens heat foods quickly. In a microwave
oven, food may be heated for so short a time because heat requires time to diffuse through food.
A microwave oven converts only part of its electrical input into microwave energy. A typical
consumer microwave oven consumes 1100 W of electricity in producing 700 W of microwave power,
an efficiency of 64%.
ID student designed microwave to heat flow from the bottom to distribute heat more difficult
than sending from the top.
Figure1. Microwave oven circuit. . Figure2. Microwave Oven
Engineering Analysis
Strong Point
- Microwave to heat flow from the bottom heat foods quickly than heat flow from above.
- It’s smarter.
Weak Point
- Heat flow from the bottom It's difficult to access than the food.
Next Week Job
- We will think the circuit of our project.
Department of Control System and Instrumentation Engineering
KING MONGKUT’s UNIVERSITY OF TECHNOLOGY THONBURI