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.
Causes, Diagnosis And Treatment. Right side abdominal pain is commonly caused by conditions such as appendicitis, gallstones, kidney stones, constipation, ectopic pregnancy, ovarian cyst troubles, endometriosis, Crohn's disease, ulcerative colitis, trapped wind, kidney infection, pulled muscles, hepatitis, and a number of other rarer diseases.
Pain in the lower back on the right hand side can be attributed to  a herniated disc, sciatica, muscle strain or a urinary tract  infection. Such pain may also be caused by â¦spinal stenosis or joint  dysfunction. If the situation does not improve, it would be best to  seek medical advice.