State whether the power flows into or out of the capaciotr

Assignment Help Electrical Engineering

Reference no: EM13253081

A constant(dc) current i(t)=3mA flows into a 50x10^(-6) capacitor. The voltage at t=0 is v(0)= -20V. The references for v(t) and i(t) have the passive configuration.

1. find the power at t=0

2. state whether the power flow into or out of the capacitor at t=0

3. find the power at t=1s

4. state whether the power flows into or out of the capaciotr at t=1s

Reference no: EM13253081

Questions Cloud

Find the value of fs so that the reconstructed signal : consider the back to back cascade of an ideal C to D and D to C converter. Both have the same sampling rate fs. Suppose that the signal being sampled is: x(t) = cos(324*pi*t - pi/4) + cos(80*pi*t - pi/4)

What value are you creating with this product : Use the notes feature to incorporate any relevant material not included on the slides. Ensure correct spelling, grammar, and professional vocabulary.

What is the change in the length of the rope : A 58-kg water skier is being pulled by a nylon tow rope that is attached to a boat. What is the change in the length of the rope when the skier has an acceleration whose magnitude is 0.90 m/s2

Define the empirical formula and the molecular formula : A 13.74 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 20.49 grams of CO2 and 6.291 grams of H2O are produced.

State whether the power flows into or out of the capaciotr : A constant(dc) current i(t)=3mA flows into a 50x10^(-6) capacitor. The voltage at t=0 is v(0)= -20V. The references for v(t) and i(t) have the passive configuration. 1. find the power at t=0 2. state whether the power flow into or out of the capaci..

Create a list of definitions for the following terms : Create a list of definitions for the following terms and identify their roles in finance.

How long does it take to discharge the capacitor to 0v : A 1900x10^(-6)F capacitor, intially cahrged to 120V, is discharged by a steady state of 120x10^(-6)A how long does it take to discharge the capacitor to 0V

Explain the amperes law to find the magnetic field : Use Ampere's Law to find the magnetic field outside a long cylindrical conductor of radius R carrying a total current I from one end to the other

What are the major factors driving these changes : How does the global economy of the twenty-first century differ from that of the early twentieth century? What are the major factors driving these changes? Discuss at least three changes and their drivers. Support your answers with appropriate rese..

User Account

All Pages