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• A power plant is feeding a house located over 1000feet away.• The house demands 100Amps current at 480V.• The plant generates 100Amp at 480V.
• Assume: (a) a DC system, and (b) an AC system with the AC system employing a transformer rated 480/4800V near
For both the DC and AC Systems, Evaluate:1. For the 100 amps demand, calculate the sending and receiving end voltages, power flows and transmission losses.
2. Increase, the demand to 1000 amps and recalculate the values in 1 above. Assume that 1000 amps capacity line has 0.015 ohm resistance.
3. For 2 above, consider replacing the transformer with 480/48,000 V transformer and recalculate the values.
Determine the frequency resolution when the data length is 73 samples. Without using the window function, is there any spectral leakage in the computed spectrum? Explain.
Select a task a program could perform over an array of items that would be useful. Your task must include the following: •A useful array •Populating the array •Processing the items in the array •Outputting the results of the processing (This may or m..
An amplifier operates from -5V and +5V balanced power supplies. It provides a 3.2-Vpeak sine across a 150 ohm load when provided with a 0.2-V peak input from which 2.0mA peak is drawn. The average current in each supply is 20mA.
An FM receiver has a Foster Seeley discriminator that has a transfer ratio K = 0.03v/khz. If the maximum IF deviation is 75Khz, what is the maximum output voltage of the discriminator What is the minimum output voltage of the discriminator
Calculate the total number of bits transferred if 100 pages of ASCII data are sent using asynchronous serial data transfer and write an Assembly program to receive 10 bytes of data serially and send them to PORTC
the bottom of the conduction band at one end of a silicon resistor is at the same energy level as the top of the valence band at the other end. What current flows through the resistor if the resistance is 1.12k
1) For a semiconductor E vs kx near the band edge Ec is given by E=Ec +(h2/16m0)*kx2. Determine the effective mass of electrons in the conduction band. Here m0 is the mass of a free electron.
Draw a schematic of the set up and calculate the force
FPGAs are programmed from acompiled HDL description (i.e., a Verilog or VHDL program). What would you have to have in the HDL description to use the globalset/reset function in the Spartan FPGA
Explain the difference between TDM and TDMA.
Find the initial voltage V0 at the sending end (near generator) of the line.
What is the external applied magnetic field strength that must be applied to produce this internal field?
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