HomeEngineeringThe current in electric resistance welding can be regulated by 13520. The current in electric resistance welding can be regulated byBy Admin / September 13, 2025 varying the input supply changing the primary turns of the transformer changing the secondary turns of the transformer any one of the above ✅ 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