SPICE error?

Thread Starter

SignalPlant

Joined Feb 1, 2012
1
Might I have wrong my test circuit: I tried a simple single loop circuit with a source V = 10sin(ωt) connected to second source Vdc =20V and a resistor R=10Ohm.
The question is: Find Irms current into R!. I have calculated by hand Irms=2,707A, with SPICE, Irms = 2.12A. Why !!??
 
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