A four-pole synchronous motor needs to operate at a speed of 1000 rpm. Determine the frequency of the required ac source.

Q: -6) Solid grounding is used for voltages

A: Solid is used for the voltages below:

Q: A type K thermocouple with an 85 degree F reference produces a voltage of 52.48mV. What is the…

A: Here for K type thermocouple, we need to consider its Voltage Vs Temperature table.  Here I can't…

Q: 10.) The current in an ac circuit at any time t seconds is given by i = 120 sin (100mt + 0.36)…

A: The solution is given below

Q: Which PIC operating characteristic enables it to reset, particularly when the power supply voltage…

A: The PICs operating characteristics monitors the supply voltage and keep it under a safe level in…

Q: For the circuit shown, determine the current through the 2+j5 ohms impedance.

A:

Q: Q(2): Find the range of K that make the close loop system with unity feedback is stable ? K(s + 2)…

A: We need to find range for k for stable system .

Q: Q2/A- For a D.C bridge with ratio and calibrated arms equal to 5002, unknown resistance arm is found…

A: A DC bridge is used to measure the unknown resistance. There is two type of DC bridge: Wheatstone…

Q: ATV signal with a bandwidth of 13 kHz is digitally transmitted. Assuming the Nyquist sampling rate…

A: Given: A TV signal with fm=13 kHzn=15 bits

Q: For a Y-connected three-phase generator with Va = 10 V 0° and Vb = 10 V 120° the line voltage Vab is…

A: Consider the formula for the line voltage. Vab=Va-Vb

Q: A single phase transformer of (k) transformation ratio is to be used as a step-up autotransformer.…

A:

Q: Find the Diode Current (ID), Diode Voltage (VD), and Load Voltage (VL)

A: In this question,   We need to find the Diode Current (ID), Diode Voltage (VD), and Load Voltage…

Q: An information signal of 3cos(2m10*t) is given to 3 bit PCM system. Sampling rate is twice of the…

A: Given  A message signal m(t) =3 cos(2 *pi*10^4 *t) 3 bit pcm  Fs=2* nyquist rate. We need to…

Q: The electric field intensity phasor of an EM wave in free space is Ē= 10e-4 angular frequency oo, in…

A: Given an electromagnetic wave has, Electric field intensity in free space, E→=10 e-j4y a^x Vm

Q: Communication Fundamentals Second Year Homework 1 // AM transmitter has a total power (480kw) and…

A:

Q: The current '1' and '1₂' in the circuit s

A:

Q: 6) For IC 7493, answer the following questions: a) What is the maximum count length of this counter?…

A:

Q: Draw the small signal equivalent circuit model valid in the mid-band frequency range for the circuit…

A: The small signal equivalent circuit model for common gate amplifier as input is given and output is…

Q: Write the mesh equations for the network of Fig. 18.69. Determine the current through the resistor…

A:

Q: This is not a question for you to solve, but I just wish you a happy Eid Al-Fitr, dear expert, but…

A: We need to solve the given problem .

Q: Draw the y(t) signal if the signal x(t) shown below: x(1) 3 M -2 7. y(t) = x(t)- 3u(t) 1 1 2 3

A: Here 3u(t) will be step function with magnitude 3 and it starts from t=0.

Q: D7.8. A current sheet, K = 2.4a- A/m, is present at the surface p = 1.2 in free space. (a) Find H…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which part…

Q: 6.) A capacitor is charged with 18 mC. If the energy stored in it is 1 joule and with voltage of…

A: We need to find out the value of capacitance.

Q: Emitter Current is O more than the collector current always equal to base current less than the base…

A:

Q: Determine the value of the capacitor to raise the power factor to unity when two induction motor…

A:

Q: H-w/ find the transfer function when in matlab

A: The given block diagram can be reduced by considering the parallel connected and cascade connected…

Q: 8. What is the difference between a positive clamper and a negative clamper? Explain with the aid of…

A:

Q: 2. Sketch the output voltage (v.) and the transfer characteristics (v, against v;) for each circuit…

A:

Q: A telephone cable with R=52.5 KQ/Km, C=62 nF/Km, G=0 and L-1.1 mH/Km, find,x,ß,Vp and λ, length of…

A: Given data, A telephone cable with has Resistance R=52.5 kΩ/km Capacitance C=62 nF/km Conductance…

Q: 2. Find output voltage and current for a binary-weighted resistor DAC of 4 bits with given condition…

A:

Q: Q2: A// List the three propagation types with brief explanation for frequency ranges, distances of…

A:

Q: Q1/ For a single-phase half-wave uncontrolled rectifier with (RL) load, find the mean and rms values…

A:

Q: Homework 2// If x (t) = 5(1+0.5 cos(4m10³)) cos3n106, determine (a) Type of modulation. (b)…

A: As per our company guidelines we are supposed to answer only first 3 subpart kindly repost the other…

Q: GGWP. A light conducting ring is placed on top of an iron core with a wire wrapped around it as…

A:

Q: A three-phase squirrel cage induction machine with rated frequency of f = 50 Hz has a rated slip sn…

A:

Q: A transmission line section shows an input impedance of 36 2 and 64 respectively, when short…

A: Given a transmission line has, Short circuit input impedance, Zsc=36 Ω Open circuit input impedance,…

Q: For an isotropic antenna in free space, the radiation intensity is 16 W /sr. How much power does…

A: Isotropic Antenna-   Isotropic antenna having a same radiation in all directions. It radiates equal…

Q: 2. If the diode in the circuit of Fig.2 was reversed, then sketch the output waveform in this case…

A: The clipper will clip the part of the input signal based on the diode connection. This type of…

Q: 4. Sketch the output waveform for the clipping circuit of Fig.1 if a load resistance RL of value 1…

A: The solution is given below

Q: The current through a 100-µF capacitor is i(t) = 50 sin 120mt mA. Calculate the voltage across it at…

A: For voltage across capacitor, we need to integrate function of current through the capacitor into…

Q: 3. Using the Boolean rules/De Morgan's, reduce the expression below as much as possible: A. X = AB+C…

A: Given, X=AB+C¯+BC¯

Q: 10v I₁ R₁=49 a b I, R₂=89 R,=69 1₂ 4v

A:

Q: H.W:- For a three phase half wave controlled rectifier with resistive load if the input supply…

A:

Q: Draw the vand is as a function of time when the switch on at t=0 www R3 $2 ↑ Vs Rr=00 ✓ Ro

A:

Q: 1. Consider layered structure given below. Z €₁ = €2 = 5€0 €3 = 600 03 €0 Find the tangential and…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: vord azažajªŋ, where ao, a₁, a2, and az take the values of 0 or 1, and it provides an analog output…

A:

Q: Simplification of Boolean expression by using De- * ? Morgan's theorem [(A + B) + C] + [(D + E) + F]

A: Here we will use demorgans laws which are (A+B)' = A' . B' Here the symbol ' represents the…

Q: Q40/A 25 h.p., 6-pole, 50 Hz slip-ring induction motor runs at 960 r.p.m. on full-load with a rotor…

A: The solution is given below

Q: Q5/ A- A series- type ohmmeter, designed to operate with a 6V battery, has a circuit diagram as…

A: Given R1 =49 kΩ Ifd=100 μA Rm =2000 Ω

Q: Q#5. What happens when the PMOS and NMOS are interchanged with one another in an inverter?

A: Note: As per the policy we can solve only one question, please re-upload the remaining question as a…

Q: .W- For a three phase half wave controlled rectifier with resistive load if the input supply voltage…

A:

Winding and Constructions

Alternating Current (AC) winding is generally of the 3-phase type due to the inherent advantages of the 3-phase machine. Armature coils must be connected to the yield balance (equivalent in magnitude and 2/3 of the series phase difference of the rod) 3-phase electromotive forces (emf). The armature should be divided into step-bands to start with slots around the perimeter.In the construction of AC machines, the frame is used as an external protective shield to protect it from environmental conditions. The frame also serves as the outer perimeter, allowing the interior to be easily placed. The static state section of the devices is the stator winding attached stator.