HomeEngineeringA feather key is generally 15479. A feather key is generallyBy Admin / September 13, 2025 loose in shaft and tight in hub tight in shaft and loose in hub tight in both shaft and hub loose in both shaft an ✅ 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