The formulation of this National Standard was initiated by the Agricultural Machinery Testing and Evaluation Center (AMTEC) under the project entitled “Enhancing the Implementation of AFMA Through Improved Agricultural Engineering Standards” which was funded by the Bureau of Agricultural Research (BAR) of the Department of Agriculture (DA).This Standard was reviewed by the Technical Committee for […]

INTRODUCTIONAt times, power from a wall socket is neither clean noruninterruptible. Many abnormalities such as blackouts,brownouts, spikes, surges, and noise can occur. Underthe best conditions, power interruptions can be aninconvenience. At their worst, they can cause loss ofdata in computer systems or damage to electronicequipment.It is the function of an Uninterruptible Power Supply(UPS) to act […]