I am reviewing physics after a 2 year hiatus and i only remember about 75% of what i should for an upcoming graduate school exam. This is one of many physics questions i will probably be posting. Thanks in advance for your time and help. 
A resistor, inductor and capacitor are connected in series, each with an RMS voltage of 80 V, 150 V, and 90 V, respectively. What is the value of the RMS voltage of the applied source in this circuit?
The answer is 100 V, i just can't seem to find the equation in my text that will show me how to get this answer.
A resistor, inductor and capacitor are connected in series, each with an RMS voltage of 80 V, 150 V, and 90 V, respectively. What is the value of the RMS voltage of the applied source in this circuit?
The answer is 100 V, i just can't seem to find the equation in my text that will show me how to get this answer.