Question

Какава мощность тока в каждом из резисторов ? сопративление каждого из резисторов 10ом,к цепи приложено напрежение 30в

Answer 1

Мощность(илии сила)= напряжение : сопротивление
30:10=3 А(ампер)
                               

Answer 2

Calculating Current and Power in Each Resistor

To calculate the current and power in each resistor, we can use the formula I = V/R, where I is the current, V is the voltage, and R is the resistance.

Given: - Resistance of each resistor, R = 10Ω - Voltage applied to the circuit, V = 30V

Current in Each Resistor

Using the formula I = V/R, we can calculate the current in each resistor: - For each resistor, I = 30V / 10Ω = 3A

Therefore, the current in each resistor is 3A.

Power in Each Resistor

The power in each resistor can be calculated using the formula P = I^2 * R, where P is the power.

Using the calculated current I = 3A and resistance R = 10Ω: - P = (3A)^2 * 10Ω = 90W

Therefore, the power in each resistor is 90W.