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Q: I would like the answers to be typed please

A: Thank you for the question. But there are multiple question in the image. So, we will be answering o...

Q: Find out the value of the twiddle factor given below: W8-4

A: The twiddle factor for N-point discrete Fourier transform (DFT) is defined as In this case, the giv...

Q: A solid conducting sphere of radius R carries a charge +Q. A thick conducting shell is concentric wi...

A: The inner sphere is solid so the charge on this sphere will be uniformly distributed in its volume. ...

Q: Solve c & d

A: Part (c) The current in 20 mH inductor is given by the current division rule.

Q: The drift velocity of electrons under an external electric field of 10 V/m is 25 m/s. Estimate the e...

A: Charge carriers inside semiconductors drift under the application of the external electric field (E)...

Q: Classify these signals into energy-type signals, power-type signals, and signals that are neither en...

A:   Since we only answer up to 3 sub-parts, we’ll answer the first 3. The energy signal criteria is su...

Q: RC circuit after the capacitor is charged, the switch is moved to dischsrge. The capacitor discharge...

A: After being charged, when a capacitor of capacitance C discharges through a resistor R, the discharg...

Q: For the circuit below and given d = 0.1 mm: a) Find Vaband the capacitor's Electric field. b) If the...

A: (a) Once the battery is connected the capacitor gets charged as shown in the above figure. Hence,

Q: A D va v, + + U, н Figure P1.43 P1.43. Solve for the other voltages shown in Figure P1.43 given that...

A:

Q: A.Find Y in rectangular and polar form. B.Using Y find the equivalent RL or RC series circuit V=15V,...

A: value of the voltage is V=15V Value of the resistance is R=6.8kohms The value of the capacitance is ...

Q: What provides motor running overcurrent protection for the dryer

A: The dryer's motor has an integral thermal overload safety in compliance with NEC 422.11(G) which pre...

Q: For the signal x(n)=4cos (π/12)n + 3 sin (π/8)n , 1-Determine the of power of x(n) 2-Determine and s...

A: Thus the power will be :  

Q: use Superposition principle: a) determine the contribution from the voltage source alone. b) determi...

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Q: What will be magnitude of the total circuit impedance of a series LR circuit excited by a 100 Hz ac ...

A: If a circuit consists of series combination of a resistor of resistance R and an inductor of inducta...

Q: Find the power efficiency of an AM wave for a modulation index of 0.3?

A: For an amplitude modulated (AM) wave, the power efficiency is defined as the ratio of the useful pow...

Q: Part a & b

A: Part (a) Express the given transform in a simpler form. Break the given transform in partial expres...

Q: A single-phase power system is shown in Fig. 1. The power source feeds a 100-kVA 14/2.4 kV transform...

A: the given power system consists of the source which feeds the transformer through the given feeder. ...

Q: Draw the magnetic field lines for a solenoid (current flowing through many loops of wire wrapped aro...

A: The following figure shows magnetic field lines due to a solenoid. Note: As shown in the above figu...

Q: Plz answer 16th and 17th

A: We’ll answer the first question since we answer only one question at a time. Please submit a new que...

Q: Problem 1. Use a = 1Z120 and draw the following expressions in real-imaginary plane as a vector. • 5...

A: (a): For the first case: Drawing the given expression (5xa10) in a real and imaginary plane as a vec...

Q: You are asked to replace an ungrounded receptacle (two wire) and there is not a source of ground ava...

A: The NEC Per sec.210-7(d)(3) allows the following installations while replacing the 2-wire receptacle...

Q: Assume the channel bandwidth is 3100 Hz and the maximum data rate is 35 kb/s. To improve the maximum...

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Q: The Zener diode in the simple voltage regulator circuit shown in Figure P9.53 is a 1N5231B. The sour...

A: The circuit diagram is:

Q: In the circuit shown below, let w = 1100 rad/s, I. = (4.5- 78°) A, IL = (2.4/139°) A. Find: (a) I, (...

A: (a) The voltage across the capacitor is

Q: At a distance of 10 m from a transmitting antenna, the maximum radiated power is measured as 160 mic...

A: If PT is the power emitted by the transmitting antenna having a gain of GT, then the power density P...

Q: Part c & d

A: Part (c) Express the given transform in the expression as shown below.

Q: 4. Describe the similarities and differences between the discrete Fourier transform (DFT) and the fa...

A: The discrete Fourier transform (DFT) and Fast Fourier Transform (FFT) are used in digital signal pro...

Q: O A Zener diode ideal i-v characteristic is shown in Figure P9.60(a). Given a Zener voltage, Vz of 7...

A: (a) First, find the region of operation of the Zener diode. Calculate the voltage across the diode....

Q: 4. Find Cr. , 12 µF 8 µF 4 µ.F : 2 µF 6 µF :2 µF 4 µF Cr

A: Solve the series and parallel combinations of capacitors as shown below.

Q: In the simple voltage regulator circuit shown inFigure P9.53, R must maintain the Zener diode curren...

A: The circuit diagram is:

Q: In a series parallel circuit figure below V1=15V, V2=30V,R1=10ohms,R2=20ohms, and R3=10ohms. Find I1...

A: When superposition theorem is applied on any circuit then one source is kept active at a time. While...

Q: 16 Use the collector characteristics of the 2N3904 npn transistor shown in Figure P10.16(a) and (b) ...

A: Referring to the figure (c) given in the question, the base current is given as 20-microampere. Now,...

Q: Per figure find ZT

A: The given circuit has three branches. The capacitor and the inductor are connected in parallel and t...

Q: Do the following convolution sinc(600t)*sinc(1000t)

A: Sinc function is defined as The continuous time Fourier transform of the sinc function given in equ...

Q: L,C.K, uphycO

A:

Q: 5) Consider the one-line diagram of the power system shown in Fig. 2. Equipment nameplate ratingsare...

A:

Q: 0 ind the minimum value of R; in the circuit shown in Figure P9.50 for which the output voltage rema...

A:

Q: Please answer this question in details and also do the truth table of four gates

A: Given that - The output of the burglar alarm switch goes high if any door is opened. Number of doors...

Q: Only need help on parts B,D, and F. Thank you!

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Q: R=3kΩ XL=1.5kΩ XC=1.2kΩ VT=24V In and RLC Series Circuit find I,VR,VL,VC, & VT in polar form.

A:

Q: In a DSB system, the carrier is c(t) = A cos 2n fet and the message signal is given by m(t) = sinc(t...

A: Given, Carrier signal is - Message signal is -

Q: 45) We have buck converter, the maximum current of the inductor is Imax, the minimum inductor curren...

A:

Q: Analysis Problems: Prob 1. What will happen in each of these systems to the phase voltages of the lo...

A: In the given problem the one of the phases of the delta and wye circuits are open. Their effects on ...

Q: Calculate the first null beamwidth of a parabolic reflector antenna with 5m diameter of aperture.

A: For any antenna, the first null beamwidth refers to the angular separation between the two nulls occ...

Q: 2. The 5A current source is delivering 100W, and the 40V source is delivering 500W. 110 V 6 A (1 +) ...

A: a. The circuit diagram is: The 5 A current source is delivering 100 W and 40 V voltage source is de...

Q: Determine the power of x[n] where x[n]=u[n] where u[n] is the unit step function.

A: The power (P) of any discrete time signal x[n] can be computed using the following formula:  

Q: Find out Nyquist's sampling frequency for the signal x(t)=5sin(200t).

A: According to Nyquist's sampling theorem, if a signal is to be recovered from its samples properly, t...

Q: 4 In the full-wave power supply shown in Figure P9.44 the diodes are 1N4001 with a rated peak revers...

A: (a) Given circuit diagram is -   Given values are -

Q: Using the principal of superposition determine the current ix in the circuit shown in figure.

A: According to the Principle of superposition, the net response caused by two or more active elements ...

Q: how to make an electromagent?

A: Electromagnet are the materials which can generate magnetic field around them, when the electric cur...

Distribution System

The final stage in the delivery of the electric power is the electric power distribution system. From the transmission system to the individual customers it carries electricity. The distribution system is connected with the transmission system and is used to lower the voltage of the transmission to medium voltage in the range of 2 kV to 35 kV with the help of transformers. This medium voltage to the distribution transformers located near the customer's premises is carried by the primary distribution system lines. These distribution transformers in turn lower the voltage to utilization voltage used in lightings, household appliances, industrial equipments etc. Through secondary distribution lines often several customers are supplied from one transformer. It is through service drops, the commercial and residential customers are connected to the secondary distribution system lines. Customers who demand a larger amount of power can be connected directly to the primary distribution system level or the sub-transmission level.