HomeEngineeringIf a three-stage amplifier has individual stage gains of 10 db, 5 db and 12 db, then total gain in db is____________? 255. If a three-stage amplifier has individual stage gains of 10 db, 5 db and 12 db, then total gain in db is____________?By Admin / September 7, 2025 A. 600 db B. 24 db C. 14 db D. 27 db ✅ The correct answer is option D.
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