Basic Interview Questions in Mechanical Engineering

{“questions”:{“n3wze”:{“id”:”n3wze”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”How many governors are needed for safe turbine operation? Why?”,”desc”:”Two independent governors are needed for safe turbine operation:\r\n\r\n\r\nOne is an over speed or emergency trip that shuts off the steam at 10 percent above running speed (maximum speed).\r\nThe second, or main governor, usually controls speed at a constant rate; however, many applications have variable speed…