parafeed造句

例句与造句

1. The " parafeed " ( parallel feed ) uses a large choke to provide the dc voltage to the anode
   旁馈耦合使用一个大型的扼流圈来为屏级供给直流电压。
2. In the parafeed circuit , the power supply ripple forms a voltage divider across the choke , and is not coupled to the output
   在旁馈耦合中，电源涟波被扼流圈分压，而不再耦合进输出。
3. Advantages of this configuration : like parafeed , there is no dc in the transformer , so a smaller unit can be used
   该结构的优点：和旁馈电路一样，变压器不需要通直流，所以可以做得比较小。
4. Like the transformer coupled circuit , the choke feed in the parafeed circuit allows the output to swing above and below the power supply voltage
   和变压器耦合电路一样，旁馈电路中地扼流圈也能容许输出在高于和低于高压的情况下波动。
5. Disadvantages : like the resistor load example , much higher voltage is required . an extra tube is needed . lower efficiency than the parafeed or transformer example
   缺点：和电阻负载一样，高压要求很高。需要增加胆管。比旁馈和变压器负载效率更低。
6. It's difficult to find parafeed in a sentence. 用parafeed造句挺难的
7. Five different structures are described : standard transformer coupling , parafeed , resistively loaded stage capacitively coupled to the output transformer , tube ( valve ) based constant current source load capacitively coupled to the output transformer , and solid state ( mos fet ) constant current source load capacitively coupled to the output transformer
   我们将讨论五种不同的方式：标准变压器耦合；旁馈耦合；电阻性负载电容性耦合至输出变压器；胆恒流源负载电容性耦合至输出变压器；以及晶体管恒流源负载电容性耦合至输出变压器。