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latest #dcpower created topics | Ecency
lucienyoung
cn-stem
2019-05-27 04:35
直流电源设计集合贴
简易稳压管电源电路 直流电源的构成(structure of DC power supply) 单相整流电路分析方法 单相半波整流 单相桥式整流 电源滤波之电容滤波 倍压整流电路 电源滤波之电感滤波 稳压管稳压电路
$ 0.000
1
lucienyoung
life
2019-03-27 06:21
直流电源的构成(structure of DC power supply)
$ 0.000
1
1
lucienyoung
life
2019-03-26 14:07
单相整流电路分析方法
lucienyoung
life
2019-03-26 05:38
单相半波整流
darth-azrael
photography
2026-08-15 07:52
Published via Ecency
Promoted
Vintage Photos - Lot 6 (397-400)
All of the photos in this set were taken in the late 1960s in the Lansing, Michigan area.
lucienyoung
life
2019-03-26 05:25
单相桥式整流
与单相半波整流的比较: 输出电压平均值增倍; 脉动系数变小; 二极管正向平均电流没变。
lucienyoung
life
2019-03-26 05:14
电源滤波之电容滤波
lucienyoung
life
2019-03-26 04:35
倍压整流电路
几点说明 正半周对C1进行充电; 负半周对C2进行充电。
lucienyoung
life
2019-03-26 04:10
电源滤波之电感滤波
tonyz
Photography Lovers
2026-08-10 15:33
Promoted
Normandy Beach.
Great spot to walk the dog. Near Le Havre, France.
lucienyoung
life
2019-03-24 22:54
稳压管稳压电路
回顾:稳压管的特性 主要参数 稳定电压UZ:是在规定电流下稳压管的反向击穿电压。器件参数具有分散性。 稳定电流IZ:稳压管工作在状态时的参考电流,电流低于此值时稳压效果变坏,甚至根本不稳压,常将IZ记做IZmin。 额定功耗PZM:PZM等于稳压管的稳定电压UZ与最大稳定电流IZM的乘积。一般是根据稳压管的PZM求IZM。只要不超过额定功率,电流愈大,稳压效果愈好。
stmoloud
dcpower
2018-02-04 04:51
DC power - the switchboard
Prior to owning a converted bus RV, DC power was always a somewhat mysterious thing. But as a dedicated miser & hating to the core being at the mercy of the gouging, exorbitant rates demanded by auto
dailyvideos
electronics
2017-06-15 08:04
9V Power Supply
#Tbuymax #ninevolttransformer #ninevolt #onepointfiveA #ACDCpowersupply #ACtoDCpowersupply #ACDCPowerAdapter #ArduinomediaCenter #Arduinocenter #Positive #DCJack #BarrelConnector #PowerSupply #Transformer