功率电阻器r 1和r2的尺寸，在这种方式下最大的分流，这些电阻会消耗几乎所有的电源(共约100w)，离开跑酷的晶体管。
The power resistors R1 and R2 are dimensioned in such a way that under maximum shunting, these resistors will dissipate almost all power (about 100w total), leaving the transistors running cool.
该电阻器还应当有足够高的额定功率，以满足齐纳管导通时的功率耗散要求。
The resistor must also be rated high enough to meet the power dissipation requirements while the zeners are conducting.
大功率电子器件频响特性有限元仿真在RX20电阻器单轴振动的基础上进行。
The finite element simulation of frequency response characteristic of power electronic component is simulated based on RX20 power resistor under vibration of single axis.
电阻器当然也有功率之分。
ZX17系列不锈钢电阻器适用于交流50HZ电压至1140v及直流电压至1000v的电路，主要作为电动机起动、制动与调速用，额定功率为5.6KW。
ZX17 series stainless steel resistor is applied to AC 50hz, 1140v and DC voltage 1000v circuit, main of starting, braking and controlling motor. The rated power is 5.6kw.
阐述了有源大功率直流标准电阻器检定直流电阻测试仪的方法，对该检定方法进行了误差分析。
The paper discussed the method of using active large-power DC standard resistor to verify DC resistance tester and analyzed its error.
电阻器是用一种耐高温的有机硅树脂和硅粉作基本材料封装的功率型绕线电阻。
This resistor is power wire wound resistor which is made by a kind of organic silicon rosin and silicon powder as basic material encapsulation.
电阻器为开启式，其额定发热功率为4。6KW。
The resistor is open type with rated heating power is 4.6KW.
断路器为在功率值高的应用装置处和电源之间装置制动电阻器提供了可能。
A chopper output offers the possibility to connect a braking resistor for applications where large amounts of power are fed back to the power supply.
精度高功率线绕电阻器，产品先进的电子材料，精密计算机数字控制生产和严格的质量控制过程。
Precision High Power Wirewound Resistor, Products of Advanced Electronic Material, Precision Computer Numerical Control Manufacturing, and Tightest Quality Control Process.
作为射频与微波系统的重要组件—微波功率薄膜电阻器可广泛应用于雷达、通讯、电子对抗等领域。
Microwave power thin film resistors were widely used as an important component of RF and microwave system in radar, communications, electron countermeasure et al.
大功率不锈钢电阻器过负荷能力强，热稳定性好，使用寿命长。
Good overload and heat-durability capacity, the use life is longer then the others.
本发明涉及一种用于高压和大功率范围的换流器的脉冲电阻器。
The invention relates to a pulse resistor for a frequency converter in the higher voltage and capacity range.
本发明涉及一种用于高压和大功率范围的换流器的脉冲电阻器。
The invention relates to a pulse resistor for a frequency converter in the higher voltage and capacity range.
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