Find the power of the electrical circuit, with the passage of an electric current of 200mA
| August 16, 2021 | education
Find the power of the electrical circuit, with the passage of an electric current of 200mA, if the resistance of the conductor is 10kOhm
Initial data: I (electric current that flows through the circuit) = 200 mA (0.2 A); R (conductor resistance) = 10 kOhm (10 * 10 ^ 3 Ohm).
The power of the electrical circuit can be calculated using the formula: P = I ^ 2 * R.
Let’s make a calculation: P = 0.22 * 10 * 10 ^ 3 = 400 watts.
Answer: The required power of the electrical circuit is 400 W.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
