1draw a relay construction diagram and briefly explain the

Assignment Help Electrical Engineering
Reference no: EM13346600

1. Draw a relay construction diagram and briefly explain the operation of a relay.

2. Define the terms normally open and normally closed.

3. Define the terms Set and Reset for relays.

4. Draw a latching circuit and interlocking circuit and briefly explain the operation of those two circuits.

5. Draw an electrical relay diagram rung showing a N/O contact of CR1(coil) in series witha N/C contact of CR2(Coil), operating a lamp L1.

6. A delay-on (TON) relay has a preset of 5.0 seconds. Explain how it reacts If if the coil terminals areenergized for

a) 8 seconds how long will its contacts be actuated.

b) 3 seconds

explain how it reacts

6.7. a. Explain the operation of basic motor STOP/START circuit shown below.

1026_Roller Door Project.png

Figure: Relay Ladder Diagram for Basic STOP/START Circuit

7.8. b. The above figure below shows an OP OR gate combined with an AND gate to duplicate the logic of a ladder diagram that contains a start button, holding contacts, stop button and motor starter. 

a) State the equivalents in the ladder diagram above(figure in Question 7), for A, B and C below

a) b) Compare the logic of the ladder diagram with the logic gate equivalent circuit and

b) c) Complete the truth table below.

1230_Roller Door Project1.png

Figure: Combining an OP OR gate and an AND gate

Truth Table
A B C OUTPUT
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1

Reference no: EM13346600

Questions Cloud

The coca-cola company and subsidiariesconsolidated : the coca-cola company and subsidiariesconsolidated statements of incomeyear ended december 31 2005 2004 2003in millions
Write a rearch paper on wireless network meshwireless mesh : write a rearch paper on wireless network mesh.wireless mesh networking wmn is considered as a low-cost technique for
1nbsp the current price of a bond is 11472 and the current : 1.nbsp the current price of a bond is 114.72 and the current yield is 6.00. the modified duration of the bond is 7.02.
Established in 1933 nissan motor co ltd was a pioneer in : established in 1933 nissan motor co. ltd. was a pioneer in the manufacturing of automobiles. nearly 75 years later
1draw a relay construction diagram and briefly explain the : 1.draw a relay construction diagram and briefly explain the operation of a relay.2.define the terms normally open and
Impact of political economy on inward foreign direct : impact of political economy on inward foreign direct investment in the automobile
Examine the factors that determine the price of computers : examine the factors that determine the price of computers in a free market.nbspin recent years the price of personal
Case study saving sonysony is famous the world over for : case study saving sonysony is famous the world over for its walkman music player tvs playstation game console and
Jy is a 43-year-old woman who has detected a lump in the : j.y. is a 43-year-old woman who has detected a lump in the upper outer quadrant of her left breast while performing her

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Lithium ion battery technology

The paper includes Lithium ion battery technology with its advantages and disadvantages. The paper discusses about the Lithium air battery in which detailed reactions of Lithium with air including nonaqueous as well as aqueous are given.

  Power transformers and tariffs

Construction of different types of power transformer, significant energy savings

  Paper on orthogonal frequency-division multiplexing

This document is shown a paper on Orthogonal frequency-division multiplexing with advantages, disadvantages and uses.

  Function of the hmi in a scada system

This assignment contains electronics engineering questions like State the commonly found components of a SCADA (Supervisory control and data acquisition) system. and decribe the function of the HMI in a SCADA system.

  Resultant waveform of the odd harmonic series

Prepare an Excel graph showing the individual components and summated resultant waveform of the odd harmonic series resulting in an approximate square wave.

  Explain scada system

Explain the function of the HMI in a SCADA system.

  Design a 2-digit 24 second shot-clock

Design a 2-digit 24 second "shot-clock" countdown timer with pushbutton controller.

  Model a discrete-time system

To understand di erent signal models To be able to model a discrete-time system and design simple signal processing algorithms.

  Draw a relay construction diagram

Draw a relay construction diagram and briefly explain the operation of a relay.

  Frequency division multiplexing

Write a short technical report on Frequency Division Multiplexing

  Impact of electron energy

Briefly discuss the impact of electron energy, electron current and target on the Bremsstrahlung generated.

  Traffic light controller

The schematic of the traffic light controller

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd