Question

R= 100 Ом, I=12 А , U-?

Answer 1

Ответ:

1200В

Объяснение:

U=IR

U=12A*100Ом=1200 В

Answer 2

To find the voltage (U) across a resistor with a resistance of 100 ohms (R) when a current of 12 amperes (I) flows through it, you can use Ohm's law:

Ohm's Law: U = I * R

Where: U = Voltage (in volts) I = Current (in amperes) R = Resistance (in ohms)

Plug in the values:

U = 12 A * 100 Ω

U = 1200 V

So, the voltage (U) across the 100-ohm resistor is 1200 volts.