What term describes a meter displaying electrical values with a needle and scale?

What term describes a meter displaying electrical values with a needle and scale?

• A. Digital Meter
• B. Analog Meter
• C. Multimeter
• D. Oscilloscope

Answer: (B)

Meters that display values with a needle and a scale are analog meters. The needle moves smoothly over a fixed scale, giving a continuous, real-time readout of the measured quantity. This needle-and-scale presentation contrasts with digital meters, which show numeric digits, and with a multimeter, which is a broader instrument that can be either analog or digital and measures multiple quantities. An oscilloscope, meanwhile, displays waveforms on a screen rather than a single pointer on a scale. So the term that describes a meter with a needle and scale is analog meter.

Meters that display values with a needle and a scale are analog meters. The needle moves smoothly over a fixed scale, giving a continuous, real-time readout of the measured quantity. This needle-and-scale presentation contrasts with digital meters, which show numeric digits, and with a multimeter, which is a broader instrument that can be either analog or digital and measures multiple quantities. An oscilloscope, meanwhile, displays waveforms on a screen rather than a single pointer on a scale. So the term that describes a meter with a needle and scale is analog meter.