- #1
charger9198
- 60
- 0
Determine the required value of the shunt resistance if the maximum value of the current I is 200 A. The meter can read a maximum of 1 mA and has a resistance of 0.1 Ω.
My answer is;
Rsh:
0.1*(0.1x10^-3)/200-(0.1x10^_3)
=0.1/(200/0.1x10^-3)-1
=1/19999990
=0.0000005 ohms
Is this correct or do I need to return to the drawing board?
My answer is;
Rsh:
0.1*(0.1x10^-3)/200-(0.1x10^_3)
=0.1/(200/0.1x10^-3)-1
=1/19999990
=0.0000005 ohms
Is this correct or do I need to return to the drawing board?