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Always set the Range selector knob _______________ that of the value of the Item being measure.

Sagot :

Answer:

1.It indicates the measured values on the multimeter. RANGE SELECTOR KNOB/selector switch- makes it possible to select different function and range of the meter. ADJUSTMENT SCREW– makes it possible to adjust the pointer to the zero position of the scale.

2.ZERO-OHM ADJUSTMENT KNOB- is used to zero-in the pointer before measuring resistance. ... Be sure that the tester is set to the correct range setting: resistance range when measuring the ohm, voltage range when measuring voltage and ammeter range when measuring the value of electric current.

Explanation: