HomeEngineeringA relay is ___________switch? 187. A relay is ___________switch?By Admin / September 7, 2025 A. A mechanical B. An electronic C. An electromechanical 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