Classification
TBH - Power electronics, rectifiers, thyristors
7
THA - Mechanical engineering - general
5
FAO - Materials science - introductions
4
EIP - Photovoltaics
3
TED - Electric power - industrial aspect
3
THL - Thermodynamics - technical aspects
3
TIA - Industrial engineering - general
3
TIE - Process engineering
3
TKJ - Traffic
3
ETF - Fuel cells - general
2
THJ - Machining
2
THKF - Bonding
2
CXX - Hydrogen production - chemistry and technology
1
DOW - Programming language - LABVIEW, MATLAB
1
EIM - Solar architecture
1
ESB - Hydrogen energy
1
ETC - Energy conversion
1
FJB - Electric materials
1
FNV - Composite materials, fiber materials
1
FPQ - Surface friction, hardness, wear, lubrication
1
PEJ - Laser physics, laser materials
1
THF - Finite element methods - engineering aspects
1
THHD - Machine parts
1
TKB - Civil engineering - buildings
1
TKD - Air conditioning, refrigeration
1
USG - Waste treatment, waste disposal
1
YDS - Building law
1
YPG - Business management
1
YPGB - Process management
1
YPGH - Planning and controlling
1