Elenco 3 1/2 Digit with Temperature Manual do Utilizador descarregar pdf (Página 21)

Figure 9. AC Current Measurement (continued)

Measuring Resistance

Caution

To avoid possible damage to the meter or to the equipment

under test, disconnect the circuit power and discharge all

high-voltage capacitors before measuring resistance.

Resistance is an opposition to current flow. The unit of resistance is

the ohm (Ω). The meter measures resistance by sending a small

current through the circuit.

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Elenco 3 1/2 Digit with Temperature Manual do Utilizador Página 21