resistor coupled transistor logic

例句：

1. 1.The circuit requires a high-quality resistor to prevent short circuits.
   电路需要高质量的电阻器以防止短路。
2. 2. The resistor is designed to limit the current flow in the circuit.
   电阻器被设计来限制电路中的电流流动。
3. 3. The resistor was installed in the circuit to improve its stability.
   电阻器被安装在电路中以提高其稳定性。