Find an expression for the stroed engergy in terms of t

Assignment Help Electrical Engineering
Reference no: EM13253261

The current flowing through a 300-mH inductance is given by 5exp(-200t) A, in which time t is in seconds.

A) Find an expression for the voltage in terms of t.

B) Find an expression for the power in terms of t.

C) Find an expression for the stroed engergy in terms of t.

Reference no: EM13253261

Questions Cloud

Does current enter fo leave positive terminal of inductor : Teh energy stored in a 2H inductor os 130 J and is increasing at 200 J/s at t=4s. A) Determine the current magnitude at t=4s. B) Determine the voltage magnitude at t=4s.
Explain partial pressures of each component at equilibrium : The reversible conversion of phosphorus pentachloride gas into phosphorus trichloride and chlorine gases has Kc = 2.68 at exactly 340oC. If 8.42mmol PCl5 are placed into a 125ml flask, what will be the partial pressures of each component at equili..
Calculate the thermal de broglie wavelengths for helium : Calculate the thermal de Broglie wavelengths for helium-4 (boson) and helium-3 (fermion) gases at T = 5K
How much salt would you need to add : If you had 102 L of water and you wanted to make a solution with a salt concentration of 0.2 g/L, how much salt would you need to add
Find an expression for the stroed engergy in terms of t : The current flowing through a 300-mH inductance is given by 5exp(-200t) A, in which time t is in seconds. A) Find an expression for the voltage in terms of t. B) Find an expression for the power in terms of t.
Compute the total cost of ordering and carrying flour : A large bakery buys flour in 25-pound bags. The bakery uses an average of 4600 bags a year. Preparing an order and receiving a shipment of flour involves a cost of $10 per order.
Draw the reactance diagram for the circuit : A 25.0mH inductor is connected in series with a 50.0 ohms resistor, a 15.0 mH inductor and a 60.0 Hz 140.V rms source. Draw the reactance diagram for the circuit
Determine the possible states for this system : Consider three non-interacting particles each of which has three accessible quantum states. Determine the possible states for this system if the particles are fermions
What is the epmo metric : A bank has set a standard that mortgage applications be processed within a certain number of days of filing. If, out of a sample of 2,500 applications, 85 fail to meet this requirement, what is the epmo metric and what sigma level does it correspo..

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Calculate motor speed in revolutions per minute

4.What is the fundamental benefit of PLC controls over manual controls 5.Describe the differences between the two methods of scanning during PLC logic solving. Which method holds the advantage over the other

  Calculate the traffic load per cell

The system uses a 7-cell reuse pattern. If the offered traffic per user is 0.03 Erlangs and the average number of calls per hour per user is 1.5, for an Erlang-C system with a probability of delaying a call being 5%, calculate the traffic load per..

  How to use boolean algebra to simplify the expression

Using MultiSim (I am somewhat familiar with this program), connect the circuit drawn in Step 1 using AND gates, NOR gates, and inverters. Connect a logic switch to each input and an LED monitor to the output.

  Determine the maximum and minimum spectral frequencies

Determine the maximum and minimum spectral frequencies received from a stationary GSM transmitter that has a center frequency of exactly 1950.000000 MHzassuming that the receiver is traveling at speeds of.

  Calculate the minimum pwm frequency for a dc motor

Calculate the minimum PWM frequency for a small permanent magnet DC motor with a time constant of 15 milliseconds.

  Define write-back write allocate

How do we deal with a L1 cache that is Write-back Write allocate, and the L2 cache, which is a Write-through Write no-allocate?

  Explain how the excitation be increased or decreased

Let us assume that a synchronouse 3 phase alternator produces a no-load line voltage of 13.2 KV. if a load having a lagging power factor of 0.8 is connected to the machine, must the excitation be increased or decreased

  What is the steepest grade up

(a) What is the tension in the coupling between the first car and the locomotive? (b) If this tension is equal to the maximum force the locomotive can exert on the train, what is the steepest grade up which the locomotive can pull the train at 25 ..

  Write a program in a script file that creates a n-m matrix

The value of the element in the first column is the number of the row. The rest of the elements are equal to the sum of the element above them and the element to the left. When executed, the program asks the user to enter values for n and m.

  Find the snr at the output and noise figure

an amplifier with a 1 MHz bandwidth and a 20 mV input signal. The input noise = 1 mV, output signal = 6.0 mV, and output noise = 1 mV. Find: (a) SNR at the input (b) SNR at the output (c) Noise figure

  Estimate probability that subscriber uses at least 500 min

The duration of a cellular call is an exponential random variable with expected value of 3 minutes. A subscriber makes 120 calls each month. Use the central limit theorem to estimate the probability that the subscriber uses at least 400 minutes.

  What is the maximum phase deviation of the pm signal

For a modulating signal) x(t)= (t/T) a) Write an expression for the PM modulated signal. b) Write an expression for the FM modulated signal. c) What is the maximum phase deviation of the PM signal

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