This Blog is dedicated to all Marine Engineers preparing for MEO class IV exams. The questions covers all functions (Ship Stability, Marine Electro Technology, Marine Engineering Knowledge, Marine Safety and Marine engineering Practice).
2. Which of the following conditions will occur when solenoid coil burns out of a cargo winch with a electrical brake. choose one The brake will be set by spring force. The motor will overspeed and burns out The load suspended by the cargo boom will fail Nothing will happen, the winch will continue to operate normally
3. which of the following capacitor is having highest di electric constant choose one AirGap Glass Paper Polyster
4. If an intrinsic semiconductor is doped with a very small amount of boron then the extrinsic semiconductor set formed ,the no. of electrons and holes will choose one both dec increase and decrease Both increase Decrease and increase
5. determine the order of doping in transistor (from high to low) choose one collector ,base, emitter Emitter,collector,base Base, emitter,collector collector ,base, emitter
Score = Correct answers:
No comments:
Post a Comment