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If the filament transformer has a center tap, don't use it. 如果变压器灯丝绕组有抽头，请不要使用它。
center tap transformer 中心抽头变压器
The assumed principle of operation is that the SD pushes back or shuts off unbalanced signal power which appears on the center tap of the output transformer. 假设操作原则就是自激往前推不平衡或封过了大半臂中心的输出变压器。
In this case, a single winding is again used, but it is center tapped (and this is the ground connection), and tapped at 4 ot 8 or 16 ohms away from the center tap. 在这种情况下，可以使用单一绕组，但需要有中央抽头（做地），然后从地抽头开始抽头出4/8/16欧姆抽头。
Because of the poor power factor and other concerns regarding a large phase back, multiple tap transformers are recommended even when the control device is a SCR. 由于缺乏能量的因素还有关于多了一大段的关系，即使当使用可控硅整流器时也推荐使用多插孔变压器。
three phase center tap rectifying circui 三相中心抽头式整流电路
Saturable reactors and induction regulators are used to provide a stepless voltage control. They are also sometimes used with multiple tap transformers. 可用Saturable反应堆和电感式电压调节器来供应无极控制电压。有时候也和多孔变压器一起使用。
Historically, expensive voltage varying equipment such as multiple tap transformers or saturable reactors were recommended for all but the very low temperature applications. 该产品的电阻值在其有效使用期限内;阻值是逐渐变大.;因此;某种程度上来讲;保持管内输入功率能量或者是熔炉的温度足够高是必须的
Finally, the center tapped inductors are designed for differential circuit with better symmetry property. 最后设计了应用于差动电路的中心外接之对称电感，以增加其的电路对称特性。
The advantages and disadvantages of each topology are presented.The center tapped rectifier is more adapt to low output current application,and the current doubler rectifi... 得出中心抽头电路适用于输出电流较低的场合,倍流整流电路适用于低压大电流的场合。
transformer center tap 变压器中点抽头
THE EXPANDED FUNCTION OF GEAR SLIP PROTECTION OF ON-LOAD TAP TRANSFORMER IN THE SUBSTATION MONITORING SYSTEM 变电站监控系统有载调压变压器滑挡保护功能扩充
He moved the table over to the center of the room. 他把桌子移到房间中心。
The land is destined for a new shopping center. 这块地已被划作为营建一个新购物中心之用。
His activities in London center around this spot. 他在伦敦的活动以这个地点为中心。
The strikers paraded through the city center. 罢工队伍游行穿过市中心。
A system of roads radiates from the town center. 一个道路网从镇中心向四面八方伸展出去。
The new hospital will be sited at the city center. 新医院将座落在市中心。
New York is a great financial center. 纽约是一个重要的金融中心。
The center of the sun is exceedingly hot. 太阳的中心极其热。