faithsmith9803 faithsmith9803
  • 31-10-2022
  • Physics
Answered

what minimum resistance should be used to limit the current in a circuit to 48 ma if there is an expected voltage drop of 9 volts across the resistor? give your answer in units of ohms.



Answer :

Other Questions

a total current of 12 ma is passing through two resistors that are connected in parallel. if one of the resistors has a value of 1200 and the voltage drop acros
a potential difference of 2.0 v is applied across a wire of cross-sectional area 2.5 mm2. the current which passes through the wire is 3.2 x 10-3 a. what is the
find the length of the shortest ramp that can be used to push a 595 n resistance onto a platform 3.50 m high by applying a force of 75.0 n.
a metal cube with sides of length a has electrical resistance r between opposite faces what is the resistances is the resistance between the opposite faces of a