TEXTBOOK OF ELECTRICITY W/MINDTAP >BI<
6th Edition
ISBN: 9781305812505
Author: Herman
Publisher: Cengage Learning
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Chapter 1, Problem 4RQ
How many times more does a proton weigh than an electron?
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Assume that a building manager instructed you to install a water heater. The specs on the water heater nameplate reveals the following 240V, 2PH, 60HZ, 5.7KW. The manager insisted for the installation to be done with 10 AWG copper THWN-2 conductor, the length of run is 1200 FT away from the service panel. Calculate the voltage after the installation.
Please confirm that my solution is correct, especially the block diagram. Please DRAW (not type) what the block diagram would look like if it's incorrect.
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Chapter 1 Solutions
TEXTBOOK OF ELECTRICITY W/MINDTAP >BI<
Ch. 1 - What are the three principal parts of an atom, and...Ch. 1 - How many times smaller is an electron than a...Ch. 1 - State the law of charges.Ch. 1 - How many times more does a proton weigh than an...Ch. 1 - How many valence electrons are generally contained...Ch. 1 - How many valence electrons are generally contained...Ch. 1 - What is electricity?Ch. 1 - What is a gluon?Ch. 1 - It is theorized that protons and neutrons are...
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- use this code on the bottom to answer the question in the photo clc; clearvars; % Read the file [y, Fs] = audioread('106miles.wav'); N = length(y); Nfft = 2^nextpow2(N); dt = 1/Fs; t = (0:dt:(N-1)*dt)'; % Ensure t is a column vector y = y - mean(y); % Remove DC component (if not already zero-mean) % Carrier signal (25 kHz) fc = 25000; % Carrier frequency in Hz carrier = cos(2 * pi * fc * t); % DSB-SC Modulation modulated_signal = y .* carrier; % Plot Time Domain Signal figure; subplot(2,1,1); plot(t, y); title('Original Signal (Time Domain)'); xlabel('Time (s)'); ylabel('Amplitude'); subplot(2,1,2); plot(t, modulated_signal); title('DSB-SC Modulated Signal (Time Domain)'); xlabel('Time (s)'); ylabel('Amplitude'); % Frequency Domain (FFT) Y = fft(y, Nfft) / Nfft; Modulated_Y = fft(modulated_signal, Nfft) / Nfft; f = Fs * (0:(Nfft/2)) / Nfft; % Frequency vector % Plot Frequency Domain Signal figure; subplot(2,1,1); plot(f, abs(Y(1:Nfft/2+1))); title('Original Signal…arrow_forward5-9 A 230 V shunt motor has a nominal arma- ture current of 60 A. If the armature resist- ance is 0.152, calculate the following: a. The counter-emf [V] b. The power supplied to the armature [W] c. The mechanical power developed by the motor, [kW] and [hp] 5-10 a. In Problem 5-9 calculate the initial start- ing current if the motor is directly con- nected across the 230 V line. b. Calculate the value of the starting resistor needed to limit the initial current to 115 A.arrow_forwardhow to solve this?arrow_forward
- For the circuit in Fig. P8.52, choose the load impedance ZLso that the power dissipated in it is a maximum. How much powerwill that be?arrow_forwardhow to solve the attached question? please explain or give reference where required in the solution.arrow_forwardHANDWRITTEN SOLUTION REQUIRED NOT USING CHATGPTarrow_forward
- Please only do part E and F. Please show your work and be as detailed as possible. Please explain the relationship between K the gain and stability of the system. Also, show how to plot the poles and why they are on either the real or imaginary axis. What is it about the example that indicated that? thank youarrow_forwardPlease draw the block diagram for this problem and explain how. thank youarrow_forwardPlease show your work and be as detailed as possible. I would like to really understand the connection between the type of loop, the dampness, and the gain, K. Thank youarrow_forward
- In the zone refining of silicon, an RF-heater is used to remove trace amounts of impuritiesfrom the silicon. If the silicon has the impurity of 10^14 Co (k = 8*10^-6) what is the purityof the crystal after one pass of the zone refiner? After two passes? Plot concentration as afunction of crystal length from 0 to 8ft (total length of the crystal). The width of the moltenzone is 5”.arrow_forwardNot use ai pleasearrow_forwardSolve on paper not using AI or chatgptarrow_forward
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