Question

Определите напряжения цепи если сила тока 5 мА а сопротивление 25 Ом?​

Answer 1

Ответ:

Объяснение:

U=IR=0.005*25=0,125 В

Answer 2

Calculating Circuit Voltage

To determine the voltage of the circuit, we can use Ohm's law, which states that voltage (V) is equal to the current (I) multiplied by the resistance (R). The formula for Ohm's law is:

V = I * R

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

Given: - Current (I) = 5 mA (milliamperes) = 0.005 A - Resistance (R) = 25 Ω (ohms)

We can calculate the voltage using the formula:

V = 0.005 A * 25 Ω

V = 0.125 V

So, the voltage of the circuit is 0.125 volts.