Question

the full scale deflection current for a galvanometer is 100 mA. how will you convert it to measure a voltage of 100 volts if it is able to measure a voltage of 10 volt​

Answer 1

Answer:

9,900Ω in Series

V

2

V

1

=

R

2

R

1

but V

1

=iR

1

=1×10

−3

×100=0.1

=

10

0.1

=

100+x

100

x=9900Ω