Varieties of meters are available for making suitable measurements of electrical parameters. These meters are available for use in single phase and three phase circuits. The meters are available in tabletop models and panel mounting arrangements. Normally these meters are used in Electrical engineering laboratories for various measurements. The meters available are
1. Volt meters- analog /digital
2. Ammeters – analog / digital
3. Watt-meters – analog / digital
4. Phase sequence indicators
5. Tacho meters – contact type and photo reflective type
6. Reed type frequency meters
7. Phase meters.
8. Power factor metes.
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