ECE 121-Lab#1_Assignment_Introduction to PSpice

Describe the purpose of a PV and PQ curves. Draw the curves and explain its position (stability & unstable areas) Describe the difference between each curve by reference to the curves and explain when each one would be used

Cyclic Voltammetry and Charge-discharge The given figure is the Galvanostatic Charge-discharge curves of a supercapacitor made with MnO2 coated on a CNT electrode.  Potential is measured with respect to time by applying different current densities. Based on the plot, answer the following questions   4. Is it possible to estimate maximum power of the device with this charge-discharge curve? If possible, explain how you would do it. (calculation is not necessary)

Question 1 A controlled full-wave bridge rectifier as shown in the Figure; has a source of (120 V rms) at 60 Hz, with RL load where (R = 10 and L = 100 mH). The delay angle is 60 degree and L is larger find: (a) Verify that the load current is continuous. (b) Determine the DC (average) and the RMS of the current. (c) Determine the power absorbed from source by the load and the PF

Define and describe the various circuit stages required to design a DC power supply(specifically, explain the required circuit stages of the empty boxes as shown below). Your answershould include names of the circuit stages, a schematic of an appropriate circuit to accomplisheach stage (no need to define values), and a short description of each circuit stage.

Discuss the importance of voltage regulation in power systems.

Q2: For the half-wave rectifier, the source is a sinusoid of 120V at a frequency of 60Hz. The load resistor is 50 rms Determine (i) the average load voltage and average load current (ii) the average power absorbed by the load (iii) the power factor of the circuit

Find voltage regulation in typing format please ASAP for the like

Fast solve