LInductance LLeucine(amino acid) LLongacre(designer of Indian Head penny; mint mark) LLewisite LLinesman(high school football; similar to head linesman) LLumbar Vertebra(prefix, as in L-1, L-2) LLength of leg LLevorotary(optical rotation) ...
The expression depicting the powers to which the fundamental units are to be raised to obtain one unit of a derived quantity is known as the dimensional formula. It is given as, Q = MaLbTc, where, M, L, T are basedimensionswith respective exponents a, b and, c. and Q is the physic...
The complete prevention of losses is often not possible, and the task is transformed into that of reduction. For this reason, the words prevention and mitigation are often used interchangeably in casual usage.Disaster Response or ReliefThere is no clear distinction between this response and relief ...
A dimension mismatch false positive will no longer occur when a measured signal from a meter is sent directly to a module input parameter, without adding a data label to the page. The PSCAD compiler was setting the measured signal dimension to ‘1’ (the default), regardless of what it wa...
When people are asked what is the most commonly used component in electrical or electronic circuits, the typical answers are “Well, of course everyone knows its resistors”, or “It must be capacitors”, and even sometimes “Nothing operates without tra
A dimension mismatch false positive will no longer occur when a measured signal from a meter is sent directly to a module input parameter, without adding a data label to the page. The PSCAD compiler was setting the measured signal dimension to ‘1’ (the default), regardless of what it wa...
Product Description Common mode inductor, also known as common mode choke, is often used to filter common mode electromagnetic interference signals in computer switching power supplies. In the design of the board, the common mode inductance also plays the role of EMI filter...
10 Layer PCB 12 Layer PCB 14 Layer PCB 32 Layer PCB Flexible PCB Single Sided Flexible PCB 2 Layer Flex PCB 4 layer Flex PCB Rigid Flex PCB Rogers PCB Rogers RO4350B PCB Rogers Ro4003c PCB Rogers RO3003 PCB Rogers 5880 PCB Rogers 5870 PCB RO3003G2 PCB Ceramic PCB Alumina PCB AlN...
NFC antennas typically consist of a coppercoiletched onto a printed circuit board assembly. Multiple coil turns are used with 1nH typical inductance. Matching is done with capacitors. Host Processor Interface The NFC controller communicates with the main application processor of the device over standar...
牵引供电设备应保证不间断行车的可靠供电。牵引供电能力应与线路的运输能力相适应，满足规定的列车重量、列车密度和运行速度的要求。接触网标称电压值为25kV，最高工作电压为27.5kV，短时（5min）最高工作电压为（ ），最低工作电压为（ ）。