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Impedance of voltage source, and tank ckt 
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#1
Aug3009, 07:00 AM

P: 461

Can someone please tell me whether the following statements are wrong or right? this is not homework:
1. Voltage sources, like batteries, have a low impedance (ideally zero) 2. A good car battery's impedance (even with alternating current going through the battery) is typically far less than a few ohms. 3. A tank circuit is driven in parallel and resonates in a series loop. 


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