Question

Asked Feb 9, 2019

2754 views

At t=1ms is the i=12(a estimated number)/1=12A or is it i=30/2=15A.

Step 1

From the definition of current i(t), it can be expressed as the time derivative of charge q(t). The corresponding expression is presented here:

Step 2

In this problem current is expressed in the form of a waveform. The waveform is presented here.

It can be seen from the diagram that the current waveform has three distinct regions:

1. Between 0 and 2 sec: The charge is increasing linearly with slope of 15 mC per sec.

2. Between 2 and 8 sec: The charge remains constant.

3. Between 8 and 12 sec: The charge is linearly decreasing with slope of -7.5 mC per sec.

Step 3

At t=1 ms, the calculation is...

Tagged in

Q: o dem JL ЗА No

A: Part (a): Refer to Figure as shown in the part (a) of the given question.According to the Maximum po...

Q: e lar Cov depemaent Source loiC나 VTR 3 /2 3另

A: Follow below steps to obtain the result: -Apply Kirchhoff’s voltage law in the loop and solve as bel...

Q: 3.45 Find current i in the circuit of Fig. 3.91. ML 492 8 92 4 A 2Ω 6Ω ts 30 V (+ ΙΩ Figure 3.91

A: There is a current source in the given circuit. So , we are applying nodal analysis.

Q: A 230-kV, three-phase transmission line has a per phase series impedance of .... (please see attache...

A: We only answer the first three parts of a question on this platform, unless specified otherwise. Sin...

Q: Use source transformation to find vo in the circuit below. (Circuit is displayed in attached picture...

A: Consider the circuit diagram given, we can transform the voltage source with series resistor into an...

Q: problem 2 question 2

A: The given low pass filter is:

Q: Q3. By using the method of images, prove that the capacitance between conductor and earth, taking in...

A: From the diagram shown below, we can say that:

Q: Nt

A: To find the thevenin resistance or equivalent resistance:Thevenin resistance is determined by open ...

Q: How would I sketch the output waveform and calculate the frequency of a op-amp / signal generator?

A: Operational amplifier is a device which is linear and is capable of ideal DC amplification and is th...