To help your planning, today we revisit a unique project by Finnish engineers: Kontiolahti cooled snow track that will be operational again in less than 6 weeks from now, in mid- October =================================================== Kontiolahti is located somewhat off the beaten track in Eastern Finland.
U 0 = A 0 Q {\displaystyle U_{0}={\frac {A_{0}}{Q}}} , дзе U 0 {\displaystyle U_{0}} — падзенне напружання на ўнутраным участку ланцуга.