In the circuit, N S contains independent sources. W hen =0 ， ； when ， ； then when ， v is:/ananas/latex/p/149299
举一反三
- In the circuit, contains independent sources, when ，then ；when ，then ；when , should be:/ananas/latex/p/106016
- The circuit is in steady-state, when ， the switch is opened. Then is:/ananas/latex/p/149239
- For the sinusoidal steady-state circuit, ， the real power absorbed by 5 W resistor is 10W ， the power factor of the circuit is:/ananas/latex/p/149319
- 下图中，电压V，V,V,V,V。/ananas/latex/p/221724https://mooc1.chaoxing.com/ananas/latex/p/530112https://mooc1.chaoxing.com/ananas/latex/p/520519https://mooc1.chaoxing.com/ananas/latex/p/1142097https://mooc1.chaoxing.com/ananas/latex/p/1142085https://p.ananas.chaoxing.com/star3/origin/e6966ea20ac0a61450b9979c6123d0eb.png
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