Measurements and Instrumentation - Engineering

Q1:

Crompton potentiometer has

A 14 coils and a slide wire all having the same resistance

B 14 coils and a slide wire but the resistance of slide wire is half that of each coil

C 14 coils each of different resistance

D 14 coils out of which 7 coils have resistance which is twice that of remaining 7 coils

ANS:A - 14 coils and a slide wire all having the same resistance

No answer description is available.