Direct-current circuits



Voltage divider


U1
V
U
V
R1
Ω
R
Ω

1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"


Direct-current circuits


variables:

U1 - voltage drop on segment with resistance R1
U - voltage drop on total resistance R
R1 - part of resistance
R - total resistance



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