180357cda5e85d4.jpg电路原来已经达到稳态，t=0时开关闭合，则[img=36x25]180357cdae16fa4.png[/img]为
A: [img=96x43]180357cdb7b16fd.png[/img]
B: [img=103x43]180357cdc114e7e.png[/img]
C: [img=103x43]180357cdc9954e2.png[/img]
D: [img=103x43]180357cdd20460c.png[/img]
A: [img=96x43]180357cdb7b16fd.png[/img]
B: [img=103x43]180357cdc114e7e.png[/img]
C: [img=103x43]180357cdc9954e2.png[/img]
D: [img=103x43]180357cdd20460c.png[/img]
举一反三
- 18032e0b92a0728.jpg电路原来已经达到稳态，t=0时开关闭合，则[img=36x25]18032e0b9b5222b.png[/img]为 A: [img=96x43]18032e0ba53d4d9.png[/img] B: [img=103x43]18032e0bad7bc26.png[/img] C: [img=103x43]18032e0bb6428c6.png[/img] D: [img=103x43]18032e0bbdd71d3.png[/img]
- 180366d6f8b83b2.jpg电路原来已经达到稳态，t=0时开关闭合，则[img=36x25]180366d70177311.png[/img]为 A: [img=96x43]180366d70bcefe3.png[/img] B: [img=103x43]180366d714b2f3b.png[/img] C: [img=103x43]180366d71caf576.png[/img] D: [img=103x43]180366d72465c33.png[/img]
- 18037c77ee2ad02.jpg电路原来已经达到稳态，t=0时开关闭合，则[img=36x25]18037c77f6face9.png[/img]为 A: [img=96x43]18037c7802c9d35.png[/img] B: [img=103x43]18037c780b32850.png[/img] C: [img=103x43]18037c78141cb87.png[/img] D: [img=103x43]18037c781c81ebb.png[/img]
- 18036f8c3e6a8cb.jpg电路原来已经达到稳态，t=0时开关闭合，则[img=36x25]18036f8c4726d1f.png[/img]为 A: [img=96x43]18036f8c51c572f.png[/img] B: [img=103x43]18036f8c5ac1864.png[/img] C: [img=103x43]18036f8c63a2c8b.png[/img] D: [img=103x43]18036f8c6cf58ba.png[/img]
- 180379dbced01a3.jpg电路原来已经达到稳态，t=0时开关闭合，则[img=36x25]180379dbd84bb90.png[/img]为 A: [img=96x43]180379dbe36e2de.png[/img] B: [img=103x43]180379dbeba6c25.png[/img] C: [img=103x43]180379dbf468968.png[/img] D: [img=103x43]180379dbfd47985.png[/img]