Question

Дано R=8кОм U= 120кВ найти I​

Answer 1

I=U/R

I=120000/8000=15 A

Answer 2

To find the current (I) in the circuit, you can use Ohm's Law, which states that:

$I = \frac{U}{R}$

where: I = Current in amperes (A) U = Voltage in volts (V) R = Resistance in ohms (Ω)

Given the values: R = 8 kΩ = 8,000 Ω U = 120 kV = 120,000 V

Now, let's plug these values into the formula:

$I = \frac{120,000}{8,000}$

$I = 15 \text{ amperes (A)}$

So, the current flowing through the circuit is 15 amperes.