+1-415-315-9853

info@mywordsolution.com

Engineering

 Civil Engineering Chemical Engineering Electrical & Electronics Mechanical Engineering Computer Engineering Engineering Mathematics MATLAB Other Engineering Digital Electronics Biochemical & Biotechnology

1) Draw the polar plot for transfer function given below and determine Gain cross over frequency, Phase cross over frequency, Gain margin and Phase margin. G(S) = 400/ S (S+2) (S+10)

2) Unity feedback system has open loop transfer function G(S)=20/ S(S+2) (S+5). By using Nichol’s chart find out the closed loop frequency Response and find out all frequency domain specifications.

3) Draw the Bode plot and therefore determine Gain cross over frequency, Phase cross over frequency, Gain margin and Phase margin: G(S)= 10(1+0.1S)/ S (1+0.01S) (1+S).

4) prepare detailed notes on correlation between time and frequency response?

5) What do you mean by compensation? Why it is required for control system? Describe the kinds of compensation

6) Realize basic compensators by using electrical network and get the transfer function.

7) Draw a appropriate lead compensators for system with unity feedback and having open loop transfer function G(S)= K/ S(S+1) (S+4) to meet the specifications.

(i) Damping ratio=0.5

(ii) Undamped natural frequency ωn=2 rad/sec.

8) Unity feedback system has the open loop transfer function G(S) = K/ S(S+1) (0.2S+1). Draw a appropriate phase lag compensators to achieve specifications given Kv= 8 and Phase margin 40 deg with usual notation.

9) Describe the procedure for lead compensation and lag compensation.

10) Describe the design procedure for lag-lead compensation.

11) Consider the type 1 unity feedback system with the OLTF G(S)=K/S (S+1) (S+4). System is to be compensated to meet specifications given Kv> 5sec and PM>43 deg. Draw appropriate lag compensators.

Electrical & Electronics, Engineering

• Category:- Electrical & Electronics
• Reference No.:- M911031

Have any Question?

Related Questions in Electrical & Electronics

Term project - the step response of rlc circuitsthe team

Term Project - The Step Response of RLC Circuits The team project pertains to Chapter 9 in the text book. You should submit a single report and Multisim/ LTSpice file. The report should be submitted as a Word document an ...

In communication channels transmitted signal is propagated

In communication channels, transmitted signal is propagated simultaneously by several paths of varying lengths. This causes the signal to reach the destination with varying time delays and varying gains. Such a system ge ...

1 how do you find the approximate value of the surface

1. How do you find the approximate value of the surface integral over a given surface? 2. How do you find the exact value of the surface integral? 3. Provide physical interpretations for the closed surface integrals of a ...

The single-phase full-bridge inverter from fig 62a has a

The single-phase full-bridge inverter from Fig. 6.2a has a square-wave voltage across a series R-L load. The switching frequency is 50 Hz, the DC input voltage is 250 V, and the load is a serial connection of R = 10 Ω an ...

1 distinguish message authentication and entity

1. Distinguish message authentication and entity authentication. 2. Alice signs the message she sends to Bob to prove that she is the sender of the message. Which of the following keys does Alice need to use? a. Alice's ...

1 if a communication is unicast how can we use rsvp which

1. If a communication is unicast, how can we use RSVP, which is designed for multicast in IntServ? 2. How can multicasting be achieved using DiffServ? 3. Why do we need Path and Resv messages in RSVP? 4. How many per-hop ...

Does the velocity distribution in example satisfy

Does the velocity distribution in Example satisfy continuity? Example A rotating shaft, as illustrated in Figure, causes the fluid to move in circular streamlines with a velocity that is inversely proportional to the dis ...

1 how do you find the approximate value of the surface

1. How do you find the approximate value of the surface integral over a given surface? 2. How do you find the exact value of the surface integral? 3. Provide physical interpretations for the closed surface integrals of a ...

Let xt be a signal whose fourier transform xomega is

Let x(t) be a signal whose Fourier transform X(ω) is nonzero only over 3 ≤ |ω| ≤ 9. Further, only frequencies 5 ≤ |ω| ≤ 7 contain useful information (the other frequencies can be considered to contain noise or different ...

Identify the variables associated with given problem and

Identify the variables associated with given Problem and find the dimensionless parameters. Problem The device in the schematic diagram below is a viscosity pump. It consists of a rotating drum inside of a stationary cas ...

• 13,132 Experts

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro