highest conductivity_____________?

Electrical Engineering Materials 22/09/2020

B. lowest temperature co-efficient
C. good mechanical strength
D. good corrosion resistance
E. easy solderable and drawable quality
F. all of the above

Related Mcqs:

    The metal having the lowest temperature coefficient of resistance is_________________?
    A. gold B. copper C. aluminium D. kanthal...
    The coils of D.C. motor starter are wound with wire of_______________?
    A. copper B. kanthal C. manganin D. nichrome...
    Thermonic emission occurs in______________?
    A. vacuum tubes B. copper conductors C. ferrite cores D. transistors...
    Carbon bearings are used under which of the following conditions ?
    A. Where lubrication is difficult or im-possible B. Where corrosive chemical action exists C. Where high temperature exists D. All of the above...
    Thermocouples are mainly used for the measurement of_____________?
    A. temperature B. resistance C. eddy currents D. coupling co-efficient...

Leave a Reply

Your email address will not be published. Required fields are marked *