Based on the voltage definition, determine the specific voltage values in the following circuit. Realize where is the ground (OV) in the circuit. Is Vo a node voltage, or voltage drop across an element? Is V a node voltage, or voltage drop across an element? Is V a node voltage, or voltage drop across an element? Is V3 a node voltage, or voltage drop across an element? 30 V Vo = V = V4 = V = V3 = +V4 3A + V 1=2 A 18 V + 28 V + V V3 51