Is it possible to connect a potentiometer with a voltage of 220V, which says 30 Ohm, 5A?
| November 29, 2020 | education
Let’s use Ohm’s law:
I = U / R
From here we express the voltage:
U = IR = 5 × 30 = 150V
Since the resulting voltage is less than the maximum, you can connect to the network
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