The accuracy of D’Arsonval movements used in common laboratory meters is about _______ of the full-scale reading.
Right Answer is:
With the movement of the coil, the pointer moves over the scale to indicate the electrical quantity being measured. This type of movement is known as the D’Arsonval movement. The Deflection of the pointer is directly proportional to the current flowing in the coil.
The accuracy of D’ Arsonval movements used in common laboratory meters is about 1% of the full-scale reading.