7 views
by
Compare Integral controller with derivative controller.

1 Answer

0 votes
by

Integral controller
Derivative controller
Output of integral controller is proportional to integration of error signal 
Output of Derivative controller is proportional to time derivative of error signal
For constant error integral output increases with time
For constant error derivative output is zero
It improves steady state performance
Improves dynamic performance.
Sudden disturbance will not cause any integral action
Sudden disturbance saturates derivative output
Noise insensitive
Noise sensitive and may cause unnecessary control action.

Related questions

0 answers 14 views

In a PID controller,the values of proportional, integral and derivative are dependent on  (a) future, past and present errors respectively (b) present, past and future errors respectively (c) past, present and future errors respectively (d) present, future and past errors respectively

asked Apr 9, 2018 in Electronics communication by Shimroz123
0 answers 11 views

A derivative controller is mainly used for  A) Improving transient response B) Decreasing steady state error C) Making steady state error zero D) All the above

asked Apr 9, 2018 in Control System by Shimroz123
1 answer 7 views

For a system with derivative feedback, forward path transfer is G(s) = I / (s2 + s + 1) and feedback path transfer is H(s) = Ks. What is the value of K to obtain a critically-damped closed loop transient response.  (a) 0.5 (b) 0.707 (c) 1 (d) 1.414

asked May 15, 2018 in Control System by Shimroz123
1 answer 190 views

With neat diagram explain use of “reactive power controller” to reduce technical losses in transmission and distribution system.

asked Sep 22, 2018 in Energy Conservation And Audit by Shimroz123
0 answers 11 views

A plant is modeled as 1/(s(s+3)) with unity feedback control system and a cascade PI controller. How many state variables are required for state model description?   A) 1 B) 2 C) 3 D) 4 

asked Apr 9, 2018 in Control System by Shimroz123
1 answer 487 views

Explain the principle of ON-OFF control and phase control of AC voltage controller with suitable circuit and waveforms.

asked Feb 14, 2018 in Unit 6 by Quiz
1 answer 8 views

Compare base load plant with peak load plant on any two points.

asked Sep 8, 2018 by Shimroz123
1 answer 39 views

Compare conventional energy sources with renewable energy sources on any four points. 

asked Sep 7, 2018 by Shimroz123
1 answer 16 views

Compare JFET with MOSFET.

asked Sep 5, 2018 by Shimroz123
1 answer 10 views

Compare BJT with FET

asked Sep 5, 2018 by Shimroz123
2 answers 13 views

Compare statically induced emf with dynamically induced emf on any four points.

asked Sep 4, 2018 by Shimroz123
1 answer 8 views

Compare BJT common base configuration with common collector configuration on the basis of (i) Current gain (ii) Voltage gain (iii) Input impedance (iv) Output impedance

asked Sep 2, 2018 by Shimroz123
0 answers 17 views

Compare resistance split phase induction motor with capacitor start induction motor.

asked Sep 1, 2018 by Quiz
1 answer 35 views

Compare auto transformer with two winding transformer.

asked Sep 1, 2018 by Quiz
1 answer 14 views

Introduction of integral action in the forward path of a unity feedback system results in a  A) Marginally stable system B) System with no steady state error C) System with increased stability margin D) System With better speed of response

asked May 20, 2018 in Control System by Shimroz123
1 answer 7 views

The surface integral of the electrical field intensity is the  (a) net flux eliminating from the surfaces (b) Electrical charge (c) Charge density (d) Flux density 

asked May 13, 2018 in Electrical Engineering by Shimroz123
1 answer 12 views

In a control system integral error compensation _______ steady state error.

asked Mar 27, 2018 in Control System by Shimroz123
1 answer 15 views

In derivative error compensation the output a) depends on rate of change of actuating signal b) is dependent on actuating signal c) is proportional to the double derivative of the actuating signal d) is directly proportional to the actuating signal.

asked May 23, 2018 in Electrical Measurements and Instrumentation by Shimroz123
1 answer 12 views

Which is true?  A) Page Class is a derivative of the Control class. B) Page Class inherits all properties, methods, and events exposed by the Control class. C) Both D) None

asked Apr 11, 2018 in Computer Engineering by Shimroz123
1 answer 1 view

Draw block diagram of PID controller

asked 8 minutes ago in Elements of Industrial Automation by Shimroz123
1 answer 5 views

Draw block diagram of proportional controller.

asked 9 hours ago in Elements of Industrial Automation by Shimroz123
1 answer 659 views

State the working principle and operation of Automatic power factor controller used in Transmission and Distribution system.

asked Oct 3, 2018 in Energy Conservation And Audit by Shimroz123
1 answer 8 views

Explain the role of watch dog timer in programmable logic controller.

asked Sep 2, 2018 by Shimroz123
1 answer 25 views

Explain how a Programmable Logic Controller (PLC) is different from an ordinary personal computer. Also write the advantages and disadvantages of PLC.

asked Sep 2, 2018 by Shimroz123
1 answer 46 views

Explain the offset in proportional controller.

asked Sep 2, 2018 by Shimroz123
0 answers 22 views

The Interline Power Flow Controller in a transmission system (A) injects voltage by static series converters (B) injects current by static shunt converters (C) injects voltage and current by the static series and shunt converters (D) provides real and reactive power compensation by static shunt compensator 

asked Jun 4, 2018 in Flexible AC Transmission System by Shimroz123
1 answer 10 views

A PD controller is used to compensate a system. Compared to the uncompensated system, the compensated system has: (1) A higher type number. (2) Reduced damping. (3) Higher noise amplification. (4) Larger transient overshoot. 

asked May 29, 2018 in Control System by Shimroz123
1 answer 16 views

The dc motor, which can provide zero speed regulation at full load without any controller is  (A) series (B) shunt (C) cumulative compound (D) differential compound

asked May 17, 2018 in DC motor by Shimroz123
1 answer 12 views

Which topology is used for a central Network controller

asked May 14, 2018 in Electrical Engineering by Shimroz123
1 answer 6 views

The Intel 8259 is a - chip programmable interrupt controller  1. Single 2. Double 3. Triple 4. All of the above 

asked May 13, 2018 in Computer Engineering by Shimroz123
1 answer 11 views

If stability error for step input and speed of response be the criteria for design, what controller would you recommend (1) P controller (2) PD controller (3) PI controller (4) PID controller

asked Apr 29, 2018 in Control System by Shimroz123
1 answer 36 views

A Unified Power Flow Controller (FACTS controller) is a voltage source converter based (A) Inter-phase power controller (B) Static Compensator (C) Combination of series and shunt compensators (D) Solid-state series compensator

asked Apr 28, 2018 in High voltage engineering by Shimroz123
1 answer 6 views

The basic limitation of a P-action only controller is (A) very slow error correction (B) high overshoot (C) non-zero offset (D) instability of process 

asked Apr 23, 2018 in Electronics Engineering by Shimroz123
0 answers 6 views

The B-register in 8751 micro controller is used (a) as timer register (b) specially for multiply and divide operations (c) as control register (d) as PSW register

asked Apr 14, 2018 in Electrical Engineering by Shimroz123
1 answer 16 views

The PID controller consist of : -  a) A Passive mode, an Infinity mode, a Different mode b) A Proportional mode, A Integral mode, A Derivative mode c) . A Positive mode, A Inductive Mode, A Directional mode d) All the above

asked Apr 10, 2018 in Instrumentation and control by Shimroz123
0 answers 14 views

A controller essentially is a/an   (a) Amplifier (b) Sensor (c) Comparator (d) Clipper  

asked Apr 10, 2018 in Electrical Engineering by Shimroz123
0 answers 12 views

An automatic power factor controller cannot achieve   (a) Voltage control (b) kVAR control (c) kW control (d) pf control 

asked Apr 10, 2018 in Electrical Engineering by Shimroz123
1 answer 18 views

 A controller, essentially, is a ?

asked Mar 27, 2018 in Control System by Shimroz123
1 answer 10 views

In a control system the output of the controller is given to?

asked Mar 27, 2018 in Control System by Shimroz123
0 answers 15 views

What is an electronic controller?

asked Mar 10, 2018 in Electronic system design by Quiz
1 answer 58 views

Explain three phase half wave controller or three phase unidirectional controller.

asked Mar 8, 2018 in Unit 6 by Quiz
1 answer 86 views

Explain Three Phase Bidirectional Delta Connected Controller.

asked Mar 7, 2018 in Unit 6 by Quiz
1 answer 71 views

Explain three phase full wave controller.

asked Feb 14, 2018 in Unit 6 by Quiz
1 answer 50 views

explain how a stepper motor is controlled using driver. give relevant hardware and software details.

asked Jan 25, 2018 in Embedded System Design by Shimroz123
2 answers 140 views

Explain Keypad controller.

asked Jan 24, 2018 in Embedded System Design by Shimroz123
1 answer 20 views

How does the resistance of a conductor compare to that of an insulator?

asked Jun 29 by Shimroz123
1 answer 99 views

Compare individual and group drive on any four points.  

asked Oct 12, 2018 in Industry Electrical Systems-II by Shimroz123
1 answer 14 views

Compare between Resistance welding and Arc welding on any six points.

asked Oct 12, 2018 in Industry Electrical Systems-II by Shimroz123
1 answer 36 views

Compare DC and AC welding on any four points.

asked Oct 10, 2018 in Industry Electrical Systems-II by Shimroz123
1 answer 24 views

Compare Single phase 25 kV AC and 1500 V DC track electrification.

asked Oct 10, 2018 in Industry Electrical Systems-II by Shimroz123

Welcome to electronics2electrical.com here you can ask questions related to electrical, electronics, mechanical, telecommunication, instrumentation, computer, mathematics, physics etc.
Be respectful to all the members. Do not copy and paste the answers from other websites which have copyright content. While asking question give full details about it.

Categories

Most popular tags

power motor dc circuit transformer voltage current used system phase resistance factor synchronous load ac energy induction electric generator series frequency between speed capacitor use electrical meter line difference control type mosfet transmission magnetic plant high single instrument bjt unit source advantages function diode and machine winding field define torque parallel amplifier supply shunt thyristor motors electricity arduino maximum time relay armature problem value on transformers types coil diagram state flow ratio material three formula starting direction theorem method emf operating efficiency digital wave microprocessor test instruments inductance loss measure operation connected signal low applications effect single-phase network temperature working constant losses different law wattmeter measuring compare controlled breaker drive device logic rc full switch flux wire resistivity disadvantages free of materials machines angle force converter conductor transistor gain open protection scr core measurement number bridge principle generators reactance circuits negative the friction iron loop short pole battery conservation steam resistors hysteresis computer using analog lines secondary station gate a rectifier inverter linear induced relays nuclear capacitance basic characteristics design direct work rotor electronics ammeter forces diesel damping rlc connection factors capacitors minimum insulation moving regulation running self systems air fault range main stability quality starter igbt eddy alternator ideal rl average 3-phase plants arc thermal error fuzzy biasing dielectric pressure balanced superposition errors copper rotation feedback impedance measured electronic electrons charge inductive transfer explain start off back curve over solar is three-phase tariff locomotive peak bias zener engineering commutator surge conductors rating universal potentiometer density permanent mechanical transducer capacity memory adc excitation two fuse pure harmonics application semiconductor inductor internal pmmc reaction welding resonance traction permeability breakers rms designed electromagnetic si generation brushes switching capacitive shaded rate 1 distribution resistor methods delta star oscillator reluctance simplification algebra 8085 boolean weston dynamometer insulating strength installation definition fuel heating earth units
...