Question

Tell me the single disadvantage of shunt????

Answer 1

Answer:

$\huge\mathfrak\red{Disadvantage}$

• The single disadvantage of shunt is that it reduces the sensitivity of galvanometer.

Answer 2

Answer:

its runaway condition which might occur when there is sudden change in flux field.if suddenly flux becomes zero it will lead to a very high 'w'(omega) so as to maintain constant back emf.this high speed is not desirable for the armature and will lead to severe damage