When a printed circuit board assembly (PCBA) is returned with corrosion, the analyst needs to find the source of the contamination causing the corrosion in order to eliminate it. Contamination can ...
Union Finance Minister Nirmala Sitharaman, in her Budget speech on July 23, announced a cut on basic custom duty (BCD) to 15% on mobile phones, mobile printed circuit board assembly (PCBA) and mobile ...