A series circuit consists of 3 resistors with 140Ω, 250Ω, and 220Ω. The total resistance is _______.
A. 330Ω
B. 610Ω
C. 720Ω
D. None of the above
Answer:B
A series circuit consists of 3 resistors with 140Ω, 250Ω, and 220Ω. The total resistance is _______.
A. 330Ω B. 610Ω C. 720Ω D. None of the above