The document compares features of digital and analogue meters. Digital meters are slower than analogue meters due to electronic conversion, but are less susceptible to electrical noise. They provide correct polarity readings while analogue meters may damage if polarity is incorrect. Some digital meters may display irregular least significant digit changes, while analogue meter readings depend on damping mechanism stability.

1. Applied Electricity Two
Feature Digital Meters Analogue Meters
Slower than analogue due Better at indicating
Response Time to electronic conversion changing values.

2. Applied Electricity Two
Feature Digital Meters Analogue Meters
Slower than analogue due Better at indicating
Response Time to electronic conversion changing values.
Electronic noise can Almost immune to
Noise Pickup
cause inaccuracy electrical noise

3. Applied Electricity Two
Feature Digital Meters Analogue Meters
Slower than analogue due Better at indicating
Response Time to electronic conversion changing values.
Electronic noise can Almost immune to
Noise Pickup
cause inaccuracy electrical noise
Gives correct polarity Pointer deflects down-
Polarity reading, slows incorrect scale, may cause damage to
polarity with a minus sign meter movement.

4. Applied Electricity Two
Feature Digital Meters Analogue Meters
Slower than analogue due Better at indicating
Response Time to electronic conversion changing values.
Electronic noise can Almost immune to
Noise Pickup
cause inaccuracy electrical noise
Gives correct polarity Pointer deflects down-
Polarity reading, slows incorrect scale, may cause damage to
polarity with a minus sign meter movement.
Some meters may display Depends on damping
Reading Stability least sig. Digit changing
of the mechanism
irregularly