opening | voltage

voltage
tech.	distribution boards

of | the

TH
gen.	Technische Hochschule

auxiliary | source

Source
commun. el.	source
commun. IT	transistor emitter

for | residual

Residual
gen.	residual
residual
gen.	residual
emerg.care	residual

current devices which | open

OP
med.	operating room

automatically | in

in
gen.	go-go

case of failure of | the

th
tech.	1 unit of heat or megacalorie

auxiliary | source

Source
commun. IT	transistor emitter