HomeEngineeringA semiconductor has ______________ temperature coefficient of resistance? 38. A semiconductor has ______________ temperature coefficient of resistance?By Admin / September 7, 2025 A. Positive B. Zero C. Negative 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