Thermistors - directly heated positive step - function temperature coefficient - part 1 - 1 : blank detail specification : current limiting application - assessment level ez 热敏电阻器.直热式突变型正温度系数.第1 - 1部分:空白详细规范:限流应用.评估级别ez
Polymeric thermistors - directly heated positive step function temperature coefficient - part 1 - 1 : blank detail specification - current limiting application iec 62319 - 1 - 1 : 2005 ; german version en 62319 - 1 - 1 : 2005 聚合热敏电阻.直接加热的阳极阶跃函数温度系数.第1 - 1
The energy input of the ptcrs is made with the relational expression , with the current limiting function , saving more electricity than the one of the nickel and chromium wires Ptc元件的能量输入采用比例式,有限流作用,比镍铬丝等发热元件的开关式能量输入还节省电力。
Thermistors - directly heated positive step - function temperature coefficient - part 1 - 1 : blank detail specification ; current limiting application ; assessment level ez iec 60738 - 1 - 1 : 1998 ; german version en 60738 - 1 - 1 : 1999 热敏电阻.直热式正阶跃函数温度系数.第1 - 1部分:空白
South koreans will now only be able to borrow from non - banking financial firms up to 50 percent of the value of a house to be offered as collateral , down from the current limit of 70 percent 韩国人现在买房最多只能从非银行金融机构中贷到房款总值的五成,比此前的七成上限要少。
Current limiting is the practice in electrical or electronic circuits of imposing an upper limit on the current that may be delivered to a load with the purpose of protecting the circuit generating or transmitting the current from harmful effects due to a short-circuit or similar problem in the load. This term is also used to describe the ability of an overcurrent protective device (fuse or circuit breaker) to reduce the peak current in a circuit, by opening and clearing the fault in a sub-cycle time frame.