HomeEngineeringThe main disadvantage of a mechanical switch is that it_______________? 127. The main disadvantage of a mechanical switch is that it_______________?By Admin / September 7, 2025 A. Is operated mechanically B. Is costly C. Has high inertia D. None of the above ✅ The correct answer is option C.
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