Q4: Read and Interpret Electric Meter Readings.

What is electric meter?

• An electric meter generates electricity.
• An electric meter stores electric energy.
• An electric meter measures the amount of electric energy consumed.
• An electric meter measures water consumption.

What instrument measures the amount of electricity used at home?

• Voltage regulator
• Power generator
• Circuit breaker
• Electric Meter

What units of measures are used in electric reading

• Kilowatt-hours (kWh)

• Hertz (Hz)
• Joules (J)
• Watts (W)

Explain the difference between analog and digital electric meters.

• Analog meters use digital displays for readings.

• Analog meters provide readings in binary format.
• Digital meters require a physical dial to show readings.
• Analog electric meters use mechanical components, while digital electric meters use electronic components.

Give the correct reading.

• 12230 kwh

• 13227 kwh

• 12525 kwh

• 13526 kwh

What is the reading?

• 12345 kwh

• 24889 kwh

• 67890 kwh

• 54321 kwh

The correct meter reading is .

• 13924 kwh

• 14925 kwh

• 12935 kwh

• 14030 kwh

Give the reading.

• 67890 kwh

• 12345 kwh

• 54321 kwh

• 51254 kwh

How many dials in an electromechanical  meter?

• 6

• 5

• 4

• 3

How do the pointers of the dials move?

• The pointers of the dials move in a zigzag pattern.

• The pointers of the dials move in a linear motion.
• The pointers of the dials move in clockwise and counterclockwise.

• The pointers of the dials move randomly without any pattern.