Terms in Physical Experiments balanced/non-balanced bridge 平衡/非平衡电桥 constant current source 恒流源 digital multimeter 万用表 Kirchhoff's law 基尔霍夫定律 nickel-chromium alloy wire 镍铬合金丝 precision resistor 精密电阻 Pt resistor 铂电阻 resistivity 电阻率 sensitivity 灵敏度 Sensor 传感器 stainless steel wire 不锈钢丝 thermistor 热敏电阻 three-wire method 三线制 variable resistance box 变阻箱 voltage meter 电压表 Wheatstone Bridge 惠斯顿电桥7 Terms in Physical Experiments balanced/non-balanced bridge 平衡/非平衡 电桥 constant current source 恒流源 digital multimeter 万用表 Kirchhoff's law 基尔霍夫定律 nickel-chromium alloy wire 镍铬合金丝 precision resistor 精密电阻 Pt resistor 铂电阻 resistivity 电阻率 sensitivity 灵敏度 Sensor 传感器 stainless steel wire 不锈钢丝 thermistor 热敏电阻 three-wire method 三线制 variable resistance box 变阻箱 voltage meter 电压表 Wheatstone Bridge 惠斯顿电桥