在下图中,所有二极管均为理想二极管,则Vo=( )Vhttp://edu-image.nosdn.127.net/AA544C78EE930028A6EBDC2DC3E7320F.PNG?imageView&thumbnail=890x0&quality=100
举一反三
- 在下图中,所有二极管均为理想二极管,则Vo=( )V[img=228x254]17de914dac0b124.png[/img] A: 0 B: -2 C: 6 D: 10
- 在下图中,所有二极管均为理想二极管,则Vo=( )V[img=215x196]17de926165d06e4.png[/img] A: 0 B: -3 C: -0.7 D: 3
- 已知图示有压混联输水管路(按长管计)各管段的沿程阻力系数http://edu-image.nosdn.127.net/1443EEDD6C2FA09BB126BDB9642044BA.png?imageView&thumbnail=890x0&quality=100,管径http://edu-image.nosdn.127.net/974CD2163F1D3BFAAEDC8DA84872F1CA.png?imageView&thumbnail=890x0&quality=100,管长http://edu-image.nosdn.127.net/76A594A1299928A8955B35FC20252D31.png?imageView&thumbnail=890x0&quality=100,流量http://edu-image.nosdn.127.net/1D52DAEDDD85EC829BD9C6E6F96AE143.png?imageView&thumbnail=890x0&quality=100,,则http://edu-image.nosdn.127.net/DAC36D2F41C6C3F84F776BC849094BA1.png?imageView&thumbnail=890x0&quality=100中k=( )。http://edu-image.nosdn.127.net/06283F2B8E549ACD83D8DDBBD7E4BE7C.png?imageView&thumbnail=890x0&quality=100
- 中国大学MOOC: http://edu-image.nosdn.127.net/34020EDBC4A7293C50A65E3B2ECD2315.png?imageView&thumbnail=890x0&quality=100如图所示,VD1、VD2均为理想二极管,下列哪个说法是正确的?
- 电路如下图所示,若电容C足够大,VCC=15V,静态时,T1管射极电位为()V。http://edu-image.nosdn.127.net/47C877E8BD41AD6F0C1E01D89679D48F.png?imageView&thumbnail=890x0&quality=100