解析 A。在一个电路(electrical circuit)中,能量以电能(electrical energy)的形式传输。heat energy 是热能,电路主要不是以热能形式传输能量;light energy 是光能,一般不是主要以光能传输;mechanical energy 是机械能,电路不是以机械能传输能量。反馈 收藏
A circuit for generating electrical energy is disclosed. The circuit uses a pulse generator in combination with a tube having a cavity therein. The tube can have material therein, such as solid material or fluid passing therethrough. A thyristor or other negative resistance is in series with ...
An electrical circuit comprising an anode conductor (110) formed from a first wire conductor and a cathode conductor (120) formed from a second wire conductor are described. The first wire guide and the second wire guide each comprise a wire (115) having a predetermined diameter. At least a...
8.3 Electrical Energy in the Home For electrical energy to be useful it must beharnessed through the use of an electrical circuit and an energy-converting appliance.As electricity became ... P Module 被引量: 0发表: 2016年 ARRANGEMENT FOR CONVERTING MECHANICAL ENERGY INTO ELECTRICAL ENERGY The in...
Recycling printed circuit boards J.Li,X.Zeng, inWaste Electrical and Electronic Equipment (WEEE) Handbook, 2012 Resource consumption In thisPCBrecycling process, theelectric energy consumptionis about 140kW per hour, which is the main cause of environmental impact. According to the structure of ener...
Subsequently, significant optimization enhanced the open-circuit voltage (VOC) of solar cells from 0.481 V to 0.487 V, short-circuit current density (JSC) from 23.81 mA/cm2 to 29.29 mA/ cm2, and fill factor from 50.28% to 57.10%, which boosted the PCE from 5.75% to 8.14%. ...
select article The impact of plunger angle and radius on the force and time response of DC solenoid electromagnetic actuator used in high-voltage circuit breaker Research articleAbstract only The impact of plunger angle and radius on the force and time response of DC solenoid electromagneti...
In accordance with one embodiment of the present invention, an integrated circuit assembly formed on a single substrate is capable of transforming and controlling AC power input to DC power output responsive to input signals. In accordance with another embodiment, an integrated circuit assembly on a...
MXenes, a family of two-dimensional (2D) transition metal carbides and/or nitrides, have recently attracted much attention to address these issues due to their 2D structure, lithiophilic surface terminations, excellent electrical and ionic conduc-tivity, and superior mechanical properties. Herein, ...
The passivation of non-radiative states and inhibition of band tailings are desirable for improving the open-circuit voltage (Voc) of CZTSSe thin-film solar cells. Recently, alkali metal doping has been investi-gated to passivate defects in CZTSSe films. Herein, we investigate Li doping effects...