In medical field, C.R.O is used to display:
Heart beats
Pictures of organs
Pictures of bones
Blood pressure
The product of charge ‘q’ and potential difference is equal to:
Power
Force
Capacitance
Energy
by connecting suitable high resistance in series with galvanometer it will convert into:
voltmeter
galvanometer
ammeter
multimeter
A thermistor is a dependent resistors:
Heat
temperature
energy
mass
With broadband information can be loaded:
In 1 min
In 1 sec
In 1 day
In 2 days