The Steady state error of type-3 system applied with parabolic input is = O equal to velocity error (Kv). O non-zero O Zero O infinity

Q: 1. What is the purpose of using digital to analog conversion? 2. What is the sign of the output…

A: Digital to analog conversion

Q: Describe DCS and PLC control systems.

A: This question is from control system.

Q: A servo motor using a PWM control signal needs a pulse width with a duty cycle from 10% to 20% for…

A: Duty cycle = Pulse widthsignal period×100 Given signal period = 5 ms . For full control range of…

Q: A 240 V, 50Hz single phase supply feeds a SP-FC-FWR. The rectifier is used to power the armature of…

A:

Q: What are the advantages of digital control system?

A: Digital control system have various advantages over analog control system.   1. Binary or discrete…

Q: d) A200V, 875rpm, 150 Amp separately exited D.C. motor has an armature resistance of 0.0652. It is…

A:

Q: Explain, how deflection torque is produced in PMMC Instrument.

A: In PMMC deflecting torque is generated by the electric current acting on the coil and the magnetic…

Q: What do you think are the advantages of PLC over other control systems?

A: PLCs are more advantageous than other control system in many ways.

Q: For a single phase (ac to ac) voltage controller, if the input supply voltage is (250Sin314t) with…

A: Peak Value of the supply voltage (Vm) = 250 V           Load resistance (R) = 5 Ω

Q: Which of the following part of DC machine is known as mechanical rectifier? Rotor Commutator Stator…

A:

Q: "Order" of the following control system is R(s) 1 C(s) S 2 S

A: Order of the given control system?  Power of denominator?

Q: A de machine is controlled by the step-down de-de converter shown below. The armature inductance La…

A: The question is about buck converter circuit.

Q: 1.a. In a DC servo motor system, the tachometer feeds back a voltage that’s proportional to motor…

A: 1.a) Tachometer is a device that produces signal proportional to the speed. Tachometer senses the…

Q: A 240 V, 50Hz single phase supply feeds a SP-FC-FWR. The rectifier is used to power the armature of…

A:

Q: 1. What is the purpose of using digital to analog conversion? 2. What is the sign of the output…

A: R-2R ladder

Q: A PI current control is developed for a de machine based on pole zero cancelation. The following…

A: DC Machine: A DC machine is an energy-altering electromechanical device. When electric current…

Q: 220v AC motor can be installed to PLC output pin..... O Directly O Via relay O Via contactor O Via…

A: PLC:- Programmable logic controller (PLC) is the industrial computer which is used to control the…

Q: prepare an program to control forward reverse for motor by using PLC

A: The objective of this question is to create a PLC (Programmable Logic Controller) program that can…

Q: A 240 V, 50Hz single phase supply feeds a SP-FC-FWR. The rectifier is used to power the armature of…

A:

Stator and Rotor Magnetic Field

The stator and rotor magnetic field is the resulting magnetic field generated by a system of coils that are symmetrically aligned. They are supplied with polyphase currents. The magnetic field is generated by poly-phase (two or more phases) current or single-phase current. In the latter case, two field stator windings are supplied and two resulting electromagnetic fields are generated beyond the stage.