engineering recuitment BSPHCL Technician (Electrician) 2024 Mock Test Electrician and Wireman Measuring Instruments
Select the incorrect statement from the following options regarding to moving-iron instruments.
1
These have satisfactory accuracy levels within the limits in both precision and industrial grade.
2
These are not strong due to their simple construction.
3
They can be used for both alternating current (AC) and direct current (DC).
4
In this the value of friction error is very less.