How does the current strength in the section of the circuit change if the resistance of the section is reduced by 2 times

univerkov | November 21, 2020 | education

How does the current strength in the section of the circuit change if the resistance of the section is reduced by 2 times and the voltage is increased by 3 times?

I = U / R.
U1 = 2U.
R1 = R / 3.
I1 = 2 * 3.
U / R = 6.
U / R = 6I.
Answer: the current strength in the circuit section will increase 6 times.

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