Hello to everyone.I have the MG995 servo and i have a question.On the spec of the servo say ''Operation Voltage : 4.8 - 7.2Volts''
If i use 9V it will burn the servo?I will use extrenal power supply.I don't run on that volt all the time.Thanks in advance.
Simple answer, yes. That's why the manufacturer specifies it. If it could handle 9V without a problem it would tell you so.
Over voltage failure is like brittle fracture - time is fairly irrelevant, you overload the thing it suddenly breaks.
Over current failure is often a thermal thing - the component gets hotter and hotter till it fails,
but the actual instantaneous current isn't the problem, its the heat. Voltage is not like this,
a component can breakdown at a sub-nanosecond timescale (like spark formation).