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.
The DIAC is a full-wave or bi-directional semiconductor switch that can be turned on in both forward and reverse polarities. The DIAC gains its name from the contraction of the words DI ode A lternating C urrent. The DIAC is widely used to assist even triggering of a TRIAC when used in AC switches.