Содержание
- 2. Measuring instrument - a measuring tool designed to obtain the values of the measured physical quantity
- 3. Ammeter (from ampere + μετρέω - I measure) is a device for measuring current in amperes.
- 4. In the electrical circuit, the ammeter is connected in series with that portion of the electrical
- 5. The voltmeter (volts + gr. Μετρεω measure) is a direct reading instrument for determining the voltage
- 6. An ideal voltmeter should have an infinitely large internal resistance. Therefore, the higher the internal resistance
- 7. The ohmmeter (Ohm + other-Greek μετρεω "measure") is a direct reading device for determining electrical resistive
- 8. Electricity meter (electric meter) is a device for measuring electricity consumption of alternating or direct current
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