Question

Два проводника сопротивлением 15 Ом и 26 Ом соединены последовательно. Напряжение на концах первого проводника 24 В. Определить сопротивление цепи, силу тока в цепи, напряжение на втором проводнике и полное напряжение.

Answer 1

Ответ:

R=41 | I=1,6 | U2=41,6 | U=65,6

Объяснение:

См. фотографию

Answer 2

Calculation of Resistance, Current, Voltage, and Total Voltage

To determine the resistance, current, voltage on the second conductor, and total voltage in the circuit, we can use the following formulas:

1. Resistance in a series circuit: - The total resistance in a series circuit is equal to the sum of the individual resistances. - Total Resistance (R_total) = Resistance of Conductor 1 (R1) + Resistance of Conductor 2 (R2).

2. Current in a series circuit: - The current flowing through a series circuit is the same at all points. - Current (I) = Total Voltage (V_total) / Total Resistance (R_total).

3. Voltage on the second conductor: - The voltage across each conductor in a series circuit is proportional to its resistance. - Voltage on Conductor 2 (V2) = (Resistance of Conductor 2 (R2) / Total Resistance (R_total)) * Total Voltage (V_total).

4. Total voltage in the circuit: - The total voltage in a series circuit is equal to the sum of the individual voltages. - Total Voltage (V_total) = Voltage on Conductor 1 (V1) + Voltage on Conductor 2 (V2).

Let's calculate the values using the given information:

Given: - Resistance of Conductor 1 (R1) = 15 Ω - Resistance of Conductor 2 (R2) = 26 Ω - Voltage on Conductor 1 (V1) = 24 V

Calculation:

1. Resistance: - Total Resistance (R_total) = R1 + R2 = 15 Ω + 26 Ω = 41 Ω.

2. Current: - Current (I) = V_total / R_total. - Since the total voltage is not given, we cannot calculate the current without that information.

3. Voltage on the second conductor: - Voltage on Conductor 2 (V2) = (R2 / R_total) * V_total. - Since the total voltage is not given, we cannot calculate the voltage on the second conductor without that information.

4. Total voltage in the circuit: - Total Voltage (V_total) = V1 + V2. - Since the voltage on the second conductor is not given, we cannot calculate the total voltage without that information.

Unfortunately, without the total voltage, we cannot determine the current, voltage on the second conductor, or the total voltage in the circuit. Please provide the total voltage to proceed with the calculations.