Can somebody please help me figure this out.
Lets say I have a circuit that consistently draws 10mA. I have a normal 9V (PP3) battery with no information as to its milliamps per hour.
How do I work out how long the battery will power the circuit?
Many thanks -JDR04
Lets say I have a circuit that consistently draws 10mA. I have a normal 9V (PP3) battery with no information as to its milliamps per hour.
How do I work out how long the battery will power the circuit?
Many thanks -JDR04