Estimate the voltage drop across the resistor

Assignment Help Physics
Reference no: EM13503206

a.) A 30 k? resistor has a current of 63 mA passing through it. Determine the voltage drop across the resistor.

V

b.) A 40 ? resistor has a 76 V drop across it. Determine the current passing through the resistor.

A

c.) A resistor has a voltage drop of 44 V when a 4.2 mA current is passing through it. Determine the resistance of the resistor.

k?

Reference no: EM13503206

Questions Cloud

Determine the energy of the incident electrons : A monoenergetic beam of electrons in incident on a single slit of width 1.05 nm. A diffraction pattern is formed on a screen 20 cm from the slit. what is the energy of the incident electrons
Observations of a community agency : Observations of a community agency. Talk about an abuse agency that provides some services.Interview someone of authority about the services and write a paper about that.
Obtain the voltage across the capacitor : The resistor has a value of 10ohms, and the capacitor is 500uF. Calculate the time constant of the circuit. What is the voltage across the capacitor after the switch has been closed for one time constant
About the nature of human psychology : What assumptions did behaviorists make about the nature of human psychology? What Freud says about defense mechanisms? Apply any of the five defense mechanism in a real life situation. Also discuss the authenticity of defense mechanisms.
Estimate the voltage drop across the resistor : A 30 k? resistor has a current of 63 mA passing through it. Determine the voltage drop across the resistor
Explain solution should be mixed together to produce : Given a buret filled with .11 M acetic acid and a second buret filled with .15 sodium acetate, how many milliliters of each solution should be mixed together to produce 18.0 mL of a solution with a pH of 4.79
Myers-briggs personality test : How did they come up with the Myers-Briggs personality test? Is it legit? Mine seems to describe me perfectly, but maybe it's one of those astrology-type things where you only look for what you want to see? I think this is really interesting.
What is the total average power output of the source : An intense light source radiates uniformly in all directions. What is the total average power output of the source
Determine the equilibrium concentrations of c6h12 : Cyclohexane, C6H12, undergoes a molecular rearrangement in the presence of AlCl3 to form methylcyclopentane, CH3C5H9, according to the equation C6H12 >>> CH3C5H9 If Kc=0.143 at 25*c for this reaction, find the equilibrium concentrations of C6H12 a..

Reviews

Write a Review

Physics Questions & Answers

  What is the angular velocity around the axis of rotation

A stick of mass F is lying on a frictionless surface. A small ball of mass G and velocity v collides with the stick in the center of the stick a right angle to the rod. What is the angular velocity around the axis of rotation after this collision

  Compute the average power of the flywheel

The angular momentum of a flywheel having a rotational inertia of 0.140 kg m2 about its axis decreases from 3.40 to 0.90 kg m2/s in 2.20 s. What is the average power of the flywheel

  Determine the diameter of the tire

In the days of horse-drawn wagons, iron tires used to be placed on wooden wagon wheels by heating the iron rims, what diameter will the tire have when it is heated to 680 oC

  What is the direction of the resulting force

A point charge Q = +1.69 µC moving in a uniform magnetic field of B = 1.22 T has a velocity of v = 5.93×105 m/s that is perpendicular to the magnetic field. what is the direction of the resulting force

  What is the new value of acceleration

A particular constant, horizontal force exerted on a particular object free to slide on a level, what is the new value of acceleration

  How long will it take to fill the pool

To fill a child's inflatable wading pool you use a garden hose with a diameter of 2.9 cm. How long will it take to fill the pool to a depth of 19 cm if it is circular and has a diameter of 2.4 m

  What percentage of original kinetic energy of car travelling

A 100 kg car travelling at 20 m/s collides with a 100 kg car traveling at 8 m/s in opposite direction, a) if the two cars stick together, what is their final velocity

  What is the tension in cables

In a simple atom, the electrons making transitions between outermost energy levels and the innermost energy levels give rise to photons with the reddest colours.

  What is the total charge of the neptunium nucleus

a) What is the total charge of the neptunium nucleus (The neutral neptunium atom has 93 electrons.) = 1.49×10-17 C b) What is the magnitude of its electric field at a distance of 5.29×10-10 m from the nucleus

  Calulate the temperature rise in the real pump

Water at 25 degrees celius is pumped from 100kPa to 5MPa in a pump with an efficiency of 75%, Calulate the temperature rise in the real pump

  What was the potential difference that stopped the electron

Hydraulic engineers often use, as a unit of volume of water, the "acre-foot", defined as volume of water that will cover 1 acre of land to a depth of 1 ft. A severe thunderstorm dumps 2.0 in. of rain in 30 min on a town of area 35 km2. What volume..

  Find an expression for the light bulbs resistance

A battery (V = 2.4 V) contains E = 2.2 kJ of energy. It is connected to a P = 8 W light bulb. Input an expression for the light bulb's resistance

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd