# Question

The current in a 25-mH inductor is given by the expressionsM

i(t)=0 t<0

i(t)=10(1-te-4t )mA t>0

Find (a) the voltage across the inductor, (b) the expression for the energy stored in it.

i(t)=0 t<0

i(t)=10(1-te-4t )mA t>0

Find (a) the voltage across the inductor, (b) the expression for the energy stored in it.

## Answer to relevant Questions

Given the data in the previous problem, find the voltage across the inductor and the energy stored in it after 1 s.The current in a 16-mH inductor is given by the waveform in Figure P5.30. Find the waveform of the voltage across the inductor. Find the possible inductance range of the following inductors a) 10 mH with a tolerance of 10% b) 2.0 nH with a tolerance of 5% c) 68 H with a tolerance of 10%Three capacitors are connected as shown in Figure P5.45. Find V1 and V2. Given the capacitors in Figure 5.54 are C1=2.0uF with a tolerance of 2% and C2=2.0uF with a tolerance of 20%, find a) the nominal value of CEQ b) the minimum and maximum possible values of CEQ c) the percent errors of the ...Post your question

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