Electrical Principles - Assignment Example

In this way, each series circuit will have a series protection resistor. We will calculate the amount of current in each parallel circuit by adding the individual currents taken by the each series circuit. Lest suppose we have 2 series circuits in parallel connection then the current will be +. Use a combination of truth tables and Karnaugh maps to design a logic circuit to control the compressor Credit will be given for creating an efficient circuit using the smallest possible number of logic gates.

There is no need for the microprocessor in this process, as the microprocessor will have more losses as compared to that of the logic gate ICs. Moreover, if microprocessor is used for the process it will require excessive cooling. Microprocessors are fast and rapid in processing various type of information. It is only the fact and advantage of the microprocessor in this application. Calculate the required rotational speed in Hz for the generator to produce a voltage whose average magnitude is 12V.

You may assume that the flux witnessed by the coil drops to zero momentarily each time it leaves the field. Calculate the maximum amount of energy which can be harvested when a vehicle slows from 40km/h to a standstill. Assume the vehicle mass is given by 1XX0 kg where XX are the last two numbers of your student number. A bank of 100 supercapacitors is to be used to store the energy. Each supercapacitor has a capacitance of 1.5F. Assuming 80 percent of the available energy is captured, and assuming that the capacitors have an initial voltage of 12V, determine the voltage to which they must be charged to store the captured energy.

You should specify how the capacitors are connected and justify your