Is there an instantaneous change in the voltage across

Assignment Help Electrical Engineering

Reference no: EM13288763

The initial voltage on a .2μF capacitor is -60.6V. The capacitor current has the wave form i(t)=100e^-1000t mA, for t>0 and i(t)=0 for t<0.
a)find the voltage across the capacitor for t>0.
b) is there an instantaneous change in the voltage across the capacitor at t=0?
c) Is there an instantaneous change in the current across the capacitor at t=0
d) how much energy is storedc in the capacitor at t=250μs

Reference no: EM13288763

Questions Cloud

Explain chemical equation describing solubility equilibrium : Write the chemical equation describing solubility equilibrium and the solubility product constant expression for Cu(IO3)2(s) and Ba3(PO4)2(s)

Explain the inner and outer and the outer membrane : The mitochondrion has two membranes, the inner and outer- the outer membrane is porous and enables many molecules to freely diffuse. The inner membrane is different from the outer membrane as it is only penetrable to o2

Implement the function using exaclty four 2-input nor gates : a. build a k-map and obtain a simplified sum-of-products expressionfor F. It is not necessary to derive or show the truth table for F.b. Implement the function using exaclty four 2-input NOr gates. Donot use complemented inputs

Explain the r isomer of limonene has an optical rotation : the R isomer of limonene has an optical rotation, alpha,of +123 degrees the S isomer has an optical rotation, alpha, of -123 degrees. IF the observed rotation of a mixture of the R and S isomer resulted in a alpha of 109 degrees

Is there an instantaneous change in the voltage across : The initial voltage on a .2μF capacitor is -60.6V. The capacitor current has the wave form i(t)=100e-1000t mA, for t>0 and i(t)=0for t 0. b) is there an instantaneous change in the voltage across thecapacitor at t=0

Find the time for the combined filters to reach the ground : Coffee filters behave like small parachutes, with a drag force that is proportional to the velocity squared, Fdrag = Kv2. Find the time for the combined filters to reach the ground

Explain independent of the type of electrolytes in solution : Colligative properties are independent of the type of electrolytes in solution. suppose that in a solution system, a semipermeable memebrane is used to separate a sucrose-water solution from its pure solvent, water

Find the electric dipole moment of the object : A small rigid object carries positive and negative 4.00 nC charges. It is oriented so that the positive charge has coordinates, Find the electric dipole moment of the object

Calculate the energy stored in the parallel-plate capacitor : A parallel-plate air-filled capacitor having plates of area 60m2 and plate spacing 1.5 mm is charged to apotential differences of 300V. Find (a) the electric field betweenthe plates, (d) the capacitance, and (e) use C and V to calculate the energy ..

User Account

All Pages