In order to convert a galvanometer into an ammeter
A
a low resistance shunt is connected in parallel
B
a low resistance shunt is connected in series
C
a medium resistance shunt is connected in series
D
a high resistance shunt is connected in parallel
E
a high resistance shunt is connected in series
Verified Correct Answer: A.
Physical Principles & Numerical Solution
To convert a galvanometer into an ammeter, we need to modify it so it can measure higher currents without damage.
A galvanometer is a very sensitive device that can only pass a small current (called full-scale deflection current, Ig) safely. We connect a low resistance called shunt (S) in parallel with the galvanometer.
Source: Myschool Past Questions Archive (Record #29293)