... 电压保 voltage protection 电压比 ratio voltage; ratio-voltage; voltage ratio method 电压笔 voltage pen; votage pencil ...
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ratio-voltage 比例电压 ; 电压比
load ratio voltage regulator 负载电压调整器 ; 负载电压调解器
voltage ratio [电] 电压比 ; 变压比 ; 电压比率
actual voltage ratio 实际电压比
nominal voltage ratio [电] 标称电压比
ratio voltage error 相对电压误差
load-ratio voltage regulator 带载电压调整器
no-load voltage ratio [电] 空载电压比
on load voltage ratio adjuster 负载时电压调整装置 ; 带负载电压调节器
Load tap switch is the central contrivance in load-ratio voltage regulation of transformer.
有载分接开关是变压器有载调压的主要装置。
Impedance is related to resistance-which, as generations of schoolchildren have had drummed into them, is the ratio of voltage to current.
阻抗是对电的抵抗力——小孩子也略有所知，是电压和电流强度的比值。
The voltage ratio of the capacitor and reactor will change when the fault occurs.
电抗器匝间故障时，电容器与电抗器电压比将发生变化；
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