HomeEngineeringWhen the metal is removed by erosion caused by rapidly recurring spark discharges between the tool and work, the process is known as 17572. When the metal is removed by erosion caused by rapidly recurring spark discharges between the tool and work, the process is known asBy Admin / September 13, 2025 electro-chemical machining electro-discharge machining ultra-sonic machining none of these ✅ The correct answer is option B.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin