§ — Locked · Electrician
Unlock Load current IB
Current for a known power — 1-phase, 3-phase or motor
Beregn dimensioneringsstrømmen IB ud fra effekt, spænding og cos φ — og for motorer også virkningsgraden η. IB er grundlaget for grundreglen IZ ≥ In ≥ IB: vælg sikring og kabel ud fra denne strøm.
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