The 2 ohm and 3 ohm resistors are connected in parallel, what is their total resistance?
| May 26, 2021 | education
Given:
R1 = 2 Ohm – the value of the resistance of the first resistor;
R2 = 3 Ohm – the value of the resistance of the second resistor.
The type of resistor connection is parallel.
It is required to determine the total resistance of the circuit R (Ohm).
1 / R = 1 / R1 + 1 / R2;
1 / R = (R1 + R2) / (R1 * R2);
R = (R1 * R2) / (R1 + R2) = 2 * 3 / (2 + 3) = 6/5 = 1.2 ohms.
Answer: the total resistance of the circuit is 1.2 ohms.
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.
