FULL description of the multimeter: • 1/5 Aprender A Usar Mu...
Learn to Use Multimeter Voltmeter: • 2/5 Aprender A Usar Mu...
Learn to Use Ammeter (Measure Current): • Video
Learn to Use Ohmmeter(Resistance Meter): • 4/5 Aprender A Usar Mu...
The relationship voltage, current and resistance is very close.
When a voltage is applied to a resistor, the resistor limits the current to a certain value.
For example, if we have a voltage of 10V applied to a resistance of 5 Ω, then a current of 2A will be produced.
This relationship voltage (V), current (I) and resistance (R) are included in Ohm's Law: where R = V/I.
7 сен 2020
