Ask Question
EngineeringEngineering
5 April, 07:44

I have a resistor connected to a power supply that delivers a fixed voltage for any current (up to some maximum current). With a multimeter, I find that the resistance of the resistor is 50 Ohm resistor and that the current flowing through it is 0.2A. What is the voltage of this power supply?

+5
Answers (1)
  1. 5 April, 08:09
    0
    Answer: 10 volt

    Explanation:

    We know by Ohm's law: V=IR

    Here,

    I = 0.2 A

    R = 50 ohm

    Then,

    V = 50*0.2 = 10 volt.

    Note: voltage not change in series circuit.

    So, The Supply voltage is 10V.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “I have a resistor connected to a power supply that delivers a fixed voltage for any current (up to some maximum current). With a ...” in 📗 Engineering if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
In a diesel engine, the fuel is ignited by (a) spark (c) heat resulting from compressing air that is supplied for combustion (d) ignition (e) combustion chamber. (b) injected fuel
Answers (1)
you are planning to buy a new couch for your family room you measure the available space and conclude that the couch should be between 5" and 6' _ 8" long. at the store you find a couch is 78 inches long.
Answers (1)
Kinetic energy is defined as energy of an object in: Select one: a. reserve. O b. rebound. O c. motion Od del d. delay.
Answers (2)
What is the major difference between a disk clog and a disc harrow?
Answers (1)
Which statement is not correct regarding the deformation of a circular shaft in torsion? a. Cross sections remain flat. b. Longitudinal lines remain straight. c. Circular sections remain circular. d. Radial lines on the sections remain straight.
Answers (1)
New Questions in Engineering
2. How can manual SA welding gun movement be performed?
Answers (1)
The format_address function separates out parts of the address string into new strings: house_number and street_name, and returns: "house number X on street named Y".
Answers (1)
A hard real-time system has been developed to for a fly-by-wire aviation system. It has sensors for the following pilot interface systems: System Sampling Frequency (Hz) CPU time required (ms) Yoke 20 5 Rudder pedals 15 2 Throttle 10 1 Overhead of
Answers (1)
An insulated rigid tank of volume 8 m3 initially contains air at 600 kPa and 400 K. A valve connected to the tank is opened, and air escapes until the pressure inside the tank is 200 kPa.
Answers (1)
Eutectic product in Fe-C system is called A. Pearlite B. Bainite C. Ledeburite D. Spheroidite
Answers (1)
Home » Engineering » I have a resistor connected to a power supply that delivers a fixed voltage for any current (up to some maximum current). With a multimeter, I find that the resistance of the resistor is 50 Ohm resistor and that the current flowing through it is 0.
Sign In
Ask Question
Menu
Subjects