The diode used in lighting system and display is ( ). A: zener diode B: rectifier diode C: schottky diode D: LED
The diode used in lighting system and display is ( ). A: zener diode B: rectifier diode C: schottky diode D: LED
The characteristic of an ideal diode are those of a switch that can conduct current（ ） .
The characteristic of an ideal diode are those of a switch that can conduct current（ ） .
multisim仿真软件中电阻得位置 A: 元件库-group-basic-resisto B: 元件库-group-basic-switch C: 元件库-group-TTL-74S D: 元件库-group-DIODE
multisim仿真软件中电阻得位置 A: 元件库-group-basic-resisto B: 元件库-group-basic-switch C: 元件库-group-TTL-74S D: 元件库-group-DIODE
This ______ must be kept within accepted limits, or the diode will suffer physical damage.
This ______ must be kept within accepted limits, or the diode will suffer physical damage.
发光二极管 LED (Light Emitting Diode)的工作条件是反向偏置。
发光二极管 LED (Light Emitting Diode)的工作条件是反向偏置。
A major application of the diode is in the production of a dc voltage from an ac supply, ______ as rectification.
A major application of the diode is in the production of a dc voltage from an ac supply, ______ as rectification.
LED的中文全称为发光二极管，是英文Light Emitting Diode的缩写。
LED的中文全称为发光二极管，是英文Light Emitting Diode的缩写。
EXW is the only term in Group E, _________, __________, __________ in Group F, _________, __________, __________, ___________ in Group C, and _________, __________, __________ in Group D.
EXW is the only term in Group E, _________, __________, __________ in Group F, _________, __________, __________, ___________ in Group C, and _________, __________, __________ in Group D.
args) { Group group=new Group(); Person per
args) { Group group=new Group(); Person per
When both anti-A and anti-B agglutinins are present in the plasma,<br/>the blood will be ___. () A: group A B: group B C: group O D: group AB E: group B or group AB
When both anti-A and anti-B agglutinins are present in the plasma,<br/>the blood will be ___. () A: group A B: group B C: group O D: group AB E: group B or group AB