Could please someone tell me how to find the current-sensitivity and voltage-sensitivity? I searched but I could not find. Please!!!

Question

radar · Answer

In what context?  Are we talking voltmeters and ammeters?

radar · Answer

In voltmeters the sensitivity is rated in "Ohm per volt" with higher the value, the better the sensitivity.  It is a regarding the impedance of the voltmeter and the effects of circuit "loading" when it is connected to the circuit.

radar · Answer

ammeter sensitivity is the amount of current that will produce a full scale reading or deflection.