I am attempting to reduce the circuit shown into a form of a single voltage source and resistance in series using Thevenin and Norton conversions.
I approached the problem by first considering a Thevenin equivalence circuit to reduce the 6V source, 6 ohm resistor and 5 ohm resistor to a 30/11V source with a 30/11 ohm resistor in the position of the 6 ohm resistor.
I then did a Norton conversion for the 2A source, reducing the circuit to a 30/11 V source on the LHS and 60/11 V source in series with a 30/11 ohm resistor on the RHS, which reduced to a 30/11 V source in series with a 30/11 ohm resistance. This was incorrect.
Any advice on how to correctly reduce the circuit would be appreciated: I'm not sure which of the reductions I made were invalid.
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The circuit should reduce to an 18V source with a 6 ohm resistance in series across the 2 wires on the right