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Part-1: It involves developing a function called "single_phase_transformer_tests" that can work on user input data to generate the transformer voltage regulation and efficiency under various loading criteria. Input: a. Transformer rated KVA b. Transformer voltage ratio c. Open circuit (O.C.) test data (voltage, current, and power) d. Short-circuit (S.C.) test data (voltage, current, and power) e. Transformer loading data such as load fraction, load power factor, load voltage. The developed function must provide the following output: Output: a. Transformer equivalent circuit parameters referred to both HV and LV sides. b. The core and copper losses in the transformer. c. The voltage regulation. d. The power output of the transformer. e. The transformer efficiency. f. The maximum efficiency of the transformer. g. The load at which maximum efficiency will occur. Display your results in a proper table format. Part-2: A. Test the developed MATLAB program for the following data: Transformer rated kVA 150 Voltage ratio 1500/150 V O.C. Test data 150 V, 6.0 A, 400 W S.C. Test data 50 V, 100 A, 1800 W Transformer Load 65 % of full load, 0.75 PF leading, 150 V Tabulate your results and assume any missing data accordingly. B. Using the above developed MATLAB function, plot the transformer voltage regulation, copper losses, the power output and efficiency each as a function of load fraction (in percentage of full load), the load power factor, and power factor angle. Deliverables: 1. Report 2. MATLAB Code Due Date:
The loose minute hand of a clock is spun hard. The coordinates (x,y) of the point where the tip of the hand comes to rest is noted. Z is defined as the sgn function of the product of x and y, where sgn(t) is 1 if t>0, 0 if t=0 and -1 if t
A linear-phase FIR filter should be designed with the ideal magnitude response shown in the following figure. The lower cutoff frequency, fL , is 1,200 Hz, and higher cutoff frequency, fH , is 2,200 Hz. Sampling frequency fS = 8,000 Hz.
in a given byte-addressable computer, memory location 10000Hto 9FFFFH are avaliable for user programs. the first location is 10000H and the last location is 9FFFFH. calculate the following: the total number of bytes available (in decimal)
A battery has a short-circuit current of 20 A and an open-circuit voltage of 12 V. If the battery is connected to an electric bulb of resistance 2 ohm, calculate the power dissipated by the bulb.
If you have a purely inductive load with a reactance of 2/377 O connected to the 120Vrms 60 Hz (i.e., f = 377 rad/sec) AC line, what value of capacitor (in Farads) must be put in parallel with it to set the power factor to one
Two loads are connected in parallel. The voltage across the loads is 8kVrms. The first load is rated at 12 kW with a 0.6 lagging power factor. The second load is rated at 20 kVA with a 0.8 lagging power factor. Find the complex power of the two lo..
Determine the Voltage across the electrical model of a cell membrane in a nerve cell
A certain circuit is constructed with four elements inparallel: a 4 ohm resistor, a 10 ohms resistor, 1 uF capacitator,and a 2mH inductor. (a) compute α. (b) compute ω0 (c) is the circuit underdamped, critically damped oroverdamped Explain
Find a multiple output AND-OR gate circuit to realize the following function. You should be able to implement this in 6 gates total. Show your Karnaugh maps. F= ac + ad + b'd
The 16giga-byte (GB=2^30 bytes) flash memory chip for an MP3player is 11mm by 15mm by 1mm. This memory chip holds 20,000photos. a) How many photos fit into a cube whose sides are 1mm
Compare the capacities of the fiber and conducting cables. How many of the conducting cables are required to equal the capacity of the fiber cable.
A 480-V, 60Hz, 500-hp 0.85-PF-leading eight-pole delta-connected synchronous motor has a synchronous reactance of 0.6 ohms and neglible armature resistance. Ignore its friction, windage and core losses for the purposes of this problem.
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