Find the value of Vo(s) i C2 C4 c1 R2 i(t) R1 (-) R3 R4 Vi (+) Vo 8=

Q: What is set point in control systems?

A: Set point : In control system set point is known as SP it is basically the desired value or target…

Q: An important difference between the open- and closed-loop control systems is that the   Question 9…

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Q: In 4-point starters the resistance is added in series with NVC because __________________ a) To…

A: At the starting of the motor, Back emf (Eb) will be zero, hence a very high current flows through…

Q: Q2/ Design a 4-pole wave winding for an armature with 21 slots. Assume single turn coils and two…

A: Step 1:  Designing a 4-Pole Wave Winding for a 21-Slot Armature The steps involved in designing a…

Q: QUESTION 1 Vehicle steering control is one of an example of feedback control system that involving…

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Q: Elimination of armature reaction requires a series field winding O True False

A: The elimination of armature reaction requires compensating winding.

Q: 500-hp synchronous motor is connected to 2300 volts. the motor is to operate at 90% power factor.…

A: We need to find out current for given power

Q: A three-phase motor can be made to run backwards by A. connecting a resistor in series with the…

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Q: 13.a. A control system that doesn’t return position or velocity information from the motor back to…

A: Here the concepts related to the control systems.

Q: What are typical uses for control relays

A: Relays are sensing devices in nature. Control relays enable a low current circuit to control a high…

Q: 14-Which is the most effective and currently used method in asynchronous motor speed control…

A: In this question we need to choose a correct option

Q: detailed block diagram of an example of open loop control system and explain in terms of control…

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Q: Air- cold condensers use? To drive air across the condensing coil.…

A: Air- cold condensers use? To drive air across the condensing coil.…

Q: What is the use of auxiliary contact in the magnetic controller?

A: The auxiliary contact is often used for the transmission circuit One contactor can have many…

Q: What is control system?

A: A control system is a kind of system which is use to obtain the desired responses by controlling the…

Q: For the Starting Up the Power Station Simulator Why are certain operations blocked by isolators

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Q: (B)-Draw a neat diagram to show potential divider arrangement of rheostatic control speed for d.c.…

A: Potential divider arrangement of rheostatic control speed for D.C. shunt motors: Rf Field…

Q: 2. What is the Advantage of using Synchroscope compared to Synchronizing Lamp?

A: Advantages of using synchroscope compared to synchronizing lamps:

Q: or the closed-loop control system described by the block diagram shown in figure belov 1 etermine…

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Q: Explain the difference between load and auxiliary contacts.

A: Auxiliary contacts are small. These are used as part of control circuit .

Q: Calculate the field copper loss at no -load and rated voltage for CW rotation of the armature and…

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Q: An attenuator used in control systems unit is also known as _________?   A. Summing amplifier…

A: In the control system attenuator is used to control diminish  signals flowing between different…

Q: Question about Control System Engineering What is expected to the transient response if the control…

A: When the energy state of any system is disturbed, and the disturbances occur at input, output or…

Q: 12.a. The easiest place to install an ammeter into a stepper motor driver/motor circuit for system…

A: Here we deal with the MCQs. as given related to the stepper motor.

Q: b) Differentiate between modern and classical control system?

A: Since both questions are different so we are supposed to answer any one.  b)  In systems described…

Q: Discussion: 1. Discuss the advantages and disadvantages of hydraulic control system with respect to…

A: 1. Advantages of of hydraulic control system over pneumatic control system is is that the force…

Q: A single-phase full-wave AC voltage controller is operated from a 120 V rms, 60 Hz supply with a…

A: Given that,Operating voltage, Frequency, Power factor, Conduction angle,

Q: What is the fundamental requirements of protective relay?

A: The protective relay is a device which is used to operate the circuit breaker under any fault…

Q: What is light triggering method?

A: A SCR (Silicon Controlled Rectifier) also known as a semiconductor controlled rectifier is a current…

Q: Brief about DC motor control using L298N module, and write a code to drive the DC motor using L298N…

A: DC motor control using L298N: It is a 15-pin motor driven IC. It is high current and high voltage IC…

Q: The preferred method for applying the field excitation voltage uses a field relay which operates on…

A: An excitation voltage or current is the amount of direct current (D.C.) electric energy that is…

Q: For the systems enumerated below, indicate whether they are open-loop or closed-loop control…

A: For the systems enumerated below, indicate whether they are open-loop or closed-loop control…

Q: What is position control system ??

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Q: c. Did the armature voltage reverse its polarity? O Yes O No

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Q: Define relay? also explain differential protection relay and percent protection relay in details

A: Relay is an protection device which gives the command signal to the circuit breaker to trip the…

Q: Question 9 Find the peak time for this system with its closed-loop poles as shown. Not yet answered…

A: Peak Time- Time taken by the response to rising from 0 to peak value of response is known as peak…