1 Tank coil-an inductor used in a tuned circuit. 2  Choke-an inductor used to block high frequency AC while allowing through low frequency AC. 3  Loading coil-an inductor used to add inductance to an antenna, to make it resonant, or to a cable to prevent distortion of signals.
A urinary tract infection could be a cause of lower right side abdominal pain. This could be due to an infection affecting the right kidney, ureter or bladder. Though this condition more often causes a central lower abdominal pain, it could also lead to pain in the lower right side of the abdomen.
Pain on your right side, could be your gallbladder. Have an ultrasound done of your gallbladder and liver. My dad had an ultrasound done to find he had lesions on his liver. Do not let this go on much longer.