a linha de tensão foi progressivamente aumentada por um autotransformador

Accounting	47
Agriculture	855
Animal husbandry	4
Art	14
Astronautics	11
Banking	23
Book binding	1
Brazil	125
Business	10
Chemistry	455
Coal	78
Commerce	109
Communications	835
Construction	140
Criminal law	65
Cultural studies	58
Customs	15
Data processing	2
Demography	17
Earth sciences	299
Ecology	4
Economy	687
Education	140
Electronics	754
Employment	27
Energy industry	125
Environment	680
European Union	8
Finances	1503
Fish farming pisciculture	106
Food industry	55
Forestry	3
General	2943
Geography	1
Government, administration and public services	37
Health care	336
Hobbies and pastimes	41
Human rights activism	118
Immigration and citizenship	55
Industry	653
Information technology	532
Insurance	159
International law	5
International trade	17
Labor law	159
Labor organization	1
Law	1343
Leather	4
Life sciences	160
Marketing	178
Materials science	172
Mathematics	32
Mechanic engineering	346
Medical	789
Metallurgy	483
Microsoft	153
Mineral products	10
Mining	2
Municipal planning	36
Natural resourses and wildlife conservation	8
Natural sciences	174
Nuclear and fusion power	6
Nuclear physics	48
Obsolete / dated	133
Oil / petroleum	5
Patents	425
Pharmacy and pharmacology	43
Physical sciences	11
Politics	218
Procedural law	33
Religion	10
Research and development	35
Scientific	12
Security systems	7
Social science	342
Sociology	7
Statistics	205
Sugar production	3
Taxes	77
Technology	250
Textile industry	13
Trade unions	16
Transport	905
United Nations	54
Work flow	31


Linhas
comp., MS	Rækker
linha
comp., MS	linje; række
el.	ledning; skandering; spor; strålespor
transp.	strækning
linhas
environ.	linje