Medications and foods that may help. Some medications used to lower LDL cholesterol may also increase HDL cholesterol, including: Niacin. Niacin (Niaspan) is usually the best medication to increase HDL cholesterol. Various prescription and over-the-counter preparations are available, but prescription niacin is preferred, as it has the least side effects.
IRC-International Residential Codes. 1  Cable and wires installed in grooves or holes in studs or joists that are less that 1- 1/4 inch from the face of the stud or joist shall be protected by 1/16 inch thick steel plates, sleeves, or equivalent.
RCD (Residual Current Device / RCCB(Residual Current Circuit Breaker) Characteristics. Phase (line) and Neutral both wires connected through RCD. It trips the circuit when there is earth fault current. The amount of current flows through the phase (line) should return through neutral . It detects by RCD. any mismatch between two currents flowing through phase and neutral detect by -RCD and trip the circuit within 30Miliseconed.