Electric Current - Current Measurement

Current Measurement

Current can be measured using an ammeter.

At the circuit level, there are various techniques that can be used to measure current:

  • Shunt resistors
  • Hall effect current sensor transducers
  • Transformers (however DC cannot be measured)
  • Magnetoresistive field sensors

Read more about this topic:  Electric Current

Famous quotes containing the words current and/or measurement:

    “You are the current of the frozen stream,
    Shadow invisible, ambushed and vigilant flame.”
    —Allen Tate (1899–1979)

    “That’s the great danger of sectarian opinions, they always accept the formulas of past events as useful for the measurement of future events and they never are, if you have high standards of accuracy.”
    —John Dos Passos (1896–1970)