XJohnDoe001x
- Dec 25, 2014
- 17
- Joined
- Dec 25, 2014
- Messages
- 17
Friends, I would like know if my amp meter is accurate and so I think that if I:
Put a voltage across two Resistors, divide the voltage across one resistor by the resistance of the same resistor to get the actual current then put the amp meter in the circuit, then compare the reading to the actual current calculated.
Is this a good way to determine the accuracy of my cheap amp meter?
Put a voltage across two Resistors, divide the voltage across one resistor by the resistance of the same resistor to get the actual current then put the amp meter in the circuit, then compare the reading to the actual current calculated.
Is this a good way to determine the accuracy of my cheap amp meter?