Combinations of Operations: H.W.: x(1) ((7++)7)x* x(-t/2) x(-t+1)

Q: -A series generator dellvers a current of 90 A at 240 V. Its armature and series fleld resistances…

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Q: Topic:  Kirchhoff’s Voltage Law and Current Law What will be the effect upon the solution of a…

A: The arbitrary consideration of direction of the  current has no affect on  MAGNITUDES of any other…

Q: The equation below represents the controller output of ...........PID configuration * dEP Co (6) Co…

A: Choose the correct option. Which configuration are describe the given equation .

Q: A d.c. shunt machine generates 250-V on open circuit at 1000 r.p.m. Effective armature resistance is…

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Q: power transformers operate

A: No, transformers can not operate on DC power.Let us consider a transformer which is excited with dc…

Q: Which statement is true about touch and step potentials: Select one: O a. Both of them can cause…

A: As per Chegg question answer guidelines we are allowed to solve only one question, These two…

Q: Q1) a) As an engineer working in an Electrical appliance's manufacturing company, explain how the…

A: The magnitude of the induced emf in a circuit is proportional to the rate of change of the magnetic…

Q: DC machines are generators that convert mechanical energy to DC electric energy and motors that…

A: Basic problem on machines.

Q: What is damper?

A: Dampers are devices used in transmission lines to avoid oscillations in overhead transmission lines.…

Q: and B, each having an armature resistance of 0.02 ohm and a field resistance of 100 ohms. The two…

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Q: control system under test with constant velocity, the appropriate test input for steady-state…

A: We need to select correct option for given statement .

Q: Q3) Select the write choice and prove your choice theoretically. 1-The number of turns of a shunt…

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Q: There are 6 equations that govern electromagnetism. Write them out in CGS and differential form…

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Q: R, Q3. An electrical system is shown in the figure. Where, V is the input, and q, q1 and q3 are the…

A: In the given circuit, the energy storage elements are 2 capacitors C1, C2 and 2 inductors L1, L2.…

Q: What is a power system in the context of electrical engineering? Explain the key components and…

A: A power system, in the context of electrical engineering, is a network of electrical components and…

Q: What is advantage of commutator in DC machines? * Your answer

A: Let us try to understand the advantage of the commutator in a dc machine.

Q: What does a MONOSTABLE circuit do? How could these ideas be applied?

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Q: The function's name used to find the voltage and current equations for long O.H.T.L is .... The ...…

A: The power system has to transmit power from the generation side to the load side. For this purpose,…

Q: EN1085 Q3. a) Ferromagnetic materials are used widely in the construction of electrical machines,…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Discuss the concept of power factor in electrical engineering. How does it affect the efficiency of…

A: Power factor is an essential concept in electrical engineering that measures the efficiency of…

Q: A three-phase, half-wave uncontrolled rectifier is fed from an ideal three-phase voltage source of…

A: " Since you have posted a question with multiple subparts, we will solve the first three subparts…

Q: Q#2 _Demonstrate the key elements of wind turbine? Discuss the importance of these elements in terms…

A: Following are the main components of horizontal Axis wind turbine: 1)Rotor blades 2)Hub 3)Nacelle…

Q: Discuss the concept of load shedding in power systems. What are the reasons for load shedding, and…

A: Here we need to explain load shedding, and what are the reasons for load shedding, and how can it be…

Q: Discuss the importance of reactive power in power systems and its impact on voltage control.

A: Reactive power is crucial aspect of power systems, playing a vital role in maintaining the stability…

Q: The brushes of DC machines are usually made of and are in the shape of rectangular block. Select…

A: Brushes of dc machine are made of corbon graphite .and these are in rectangular shape.

Q: Identify the transformation of energy in a hydroeclectric power plant. A. Potential > Kinetic >…

A: Transformation of energy in a hydroelectric power plant

Q: Please solve thiss questionnnnn

A: Step 1:

Q: choose the correct answer :-  15. Over currents cause stresses on the plant elements .......... and…

A: Over currents cause stresses on the plant elements THERMAL and MAGNETICin direct proportion to their…

Q: Why does not we call transformer a machine?

A: A transformer is a vital electrical device used to transfer electrical energy between two or more…

Q: The actual impedance of a load is 30 OHM. The per-unit impedance of the load is 0.5 pu when Base…

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Q: What are the benefits of using mechanical Processes of integrated circuts.

A: A single-unit electronic assembly consisting of miniaturized active and passive components (such as…

Q: Consider a resistor and an inductor is connected in series with a battery. Drive an expression for…

A: A circuit with a battery of V Volt, a resistor R Ohm and an inductor L Henry is shown below. The…

Q: Why are opamps versatile? What does sum, difference, integration, derivation mean?

A: The operational Amplifiers are versatile because it is a fundamental block of any analog design.…

Q: What are symmetrical components and why are they used

A: Characteristic of three phase balanced system: Each phase is displaced by 120° phase angle. Each…

Q: Explain what a Joint movement is. Why would you use a joint movement versus a Linear or straight…

A: Explain what a Joint movement is. Why would you use a joint movement versus a Linear or straight…

Q: For a control system under test with constant velocity, the appropriate test input for steady-state…

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Q: Why nonlinear systems are often linearized?

A: we need to answer why non linear systems are often linearized

Q: What is the physical meaning of the reactivepower and the power triangle? Explain how

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Q: Q1 : loop control a) Find b) Find when subjected to a unit sken the closed system shown ig the…

A: In this question,  Find the transfer function Y(s) /R(s)  We are solved this problem using the…

Q: Draw V-curves and explain their significance?

A: Given  Draw the v curve and explain  their significant

Q: - Define the Zeroth law of Thermodynamic? -What is Energy? And Energy forms?

A:

Antenna Array

An antenna array is a group of antennas joined together and arranged in a regular pattern to form a single antenna capable of producing radiation patterns that individual antennas cannot. As the antennas are constructed as an array, sufficient spacing and phase must be given.