Adding a current limiting resistor or fuse in series with each switch will help prevent this type of damage.
在每个开关上串联一个限流电阻或保险丝,将有助于防止这种类型的损坏。
The result shows that the circuit is powerful in limiting the voltage and the current change rates of the switch devices and has an advantage of less power consumption.
结果表明该电路限定开关器件电压变化率和电流变化率的能力良好,具有功耗较低的优势。
As limiting power by turning off pull - switch, some important departments can not guarantee the power supply.
由于拉闸限电,使用电单位内一些较重要部门的供电也不能得到保障。
Moreover, the self maintaining switch is relatively far from the pressure limiting exhaust valve, thereby avoiding the operator from being scalded by the steam.
而且自持开关离开限压排气阀较远,操作者能避免蒸汽烫伤的危险。
The operation of the SCCL involves two current transferring processes, i. e. the fast switch transfers the short circuit current to the GTO and then the GTO to the limiting resistor.
限流过程包括两次电流转移:快速开关至门极关断晶闸管,再至限流电阻。
It was specifically designed to provide pulse-by-pulse current limiting for switch-mode power supply systems, but many other application are also feasible.
这是专门为开关式电源系统提供的脉冲对脉冲电流的限制。但许多其他的应用也可行。
It was specifically designed to provide pulse-by-pulse current limiting for switch-mode power supply systems, but many other application are also feasible.
这是专门为开关式电源系统提供的脉冲对脉冲电流的限制。但许多其他的应用也可行。
应用推荐