Tell me about circuit breakers and relays?

Asked by Last Modified  

5 Answers

Learn Tuition

Follow 0
Answer

Please enter your answer

Ashu Coaching Classes

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. an electrical device, typically incorporating an electromagnet, which...
read more
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. an electrical device, typically incorporating an electromagnet, which is activated by a current or signal in one circuit to open or close another circuit. read less
Comments
Dislike Bookmark

Lecturer, Teaching And Research

1) Relays acts as a switch. It acts as a protective device which senses a faulty part and it sends signal to circuit breakers.2) Circuit breakers break the circuit/make the circuit under any condition (with/without load).3) Isolator also acts in the same way but isolator isolates or maintains the power...
read more
1) Relays acts as a switch. It acts as a protective device which senses a faulty part and it sends signal to circuit breakers.2) Circuit breakers break the circuit/make the circuit under any condition (with/without load).3) Isolator also acts in the same way but isolator isolates or maintains the power system only without load. read less
Comments
Dislike Bookmark

Science lover

Circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit . Its basic function is to detect afault condition and interrupt current flow There are digfferent types in it.Relays are used Where it is necessary...
read more
Circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit . Its basic function is to detect afault condition and interrupt current flow There are digfferent types in it.Relays are used Where it is necessary to control a circuit by a low powet signal or where several circuits must be controlled by one signal read less
Comments
Dislike Bookmark

NEED 2 KNOW (NK) ENGINEERING TUITION CENTER

Relay can sense the fault and send the information to the circuit breaker, circuit breaker isolate the fault.
Comments
Dislike Bookmark
Thank u all
Comments
Dislike Bookmark

View 3 more Answers

Related Questions

I need to purchase books for BCA-II- Maths. The topics are Numerical Methods and Theory of Computation. Which books should I purchase?
Editors-in-Chief: D. Lubinsky; S. Ruscheweyh ISSN: 1617-9447 (print version) ISSN: 2195-3724 (electronic version)
Sakshi
Give a brief account of the famous case –Harvey Vs Facey.
Harvey v Facey  UKPC 1, AC 552 is a contract law case decided by the United Kingdom Judicial Committee of the Privy Council which in 1893 held final legal jurisdiction over most of the British Caribbean. Its...
Aman
0 0
7
Which institute in Bangalore provides the best coaching in MSc Statistics?
GATEIIT
Nirod
0 0
7
What is the best institute for SQL and PL SQL near lohagaon?
Lotus IT Hup CRB Tech Sol Pvt Ltd Lotus IT HupNIIT Aptech Computers
Revan
How many hours should I study in class 9 and sleep?
According to various sources ( eg- United states of America , CDC ) recommended hours of sleep per day for teenagers (13-18 years ) is 8-10 hours. Coming to the number of hours of study , it depends on...
Divya

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Organic Chemistry Reactions
Organic reactions are classifieds into four types they are: i. Substitution reactions: Substitution reactions are a chemical reactions, during which one functional group in a chemical compound is replaced...

Swetha K.

1 0
0
4 digit number's summation after interchanging digits:
Four digit number's summation after interchanging digits: Let us take a 4-digit number represented as abcd. The value of the number is obviously 1000a+100b+10c+d By interchanging the digits such that...

N S Balaji

0 0
0
Data Filtering In Excel
Filtering data in MS Excel refers to displaying only the rows that meet certain conditions (The other rows gets hidden). Using the store data, if you are interested in seeing data where Shoe Size is 36,...

Itech Analytic Solutions

0 0
0
For Loop / for each loop in java

Jtcindia Java Training Center

0 0
0
Measuring astronomical distances
One of the areas of physics in which measurement has been bewildering is astronomy. How far away are the stars? How large is the universe? These are the most fundamental and profound questions. One can...

Nawlendu Bhushan

0 0
0

Recommended Articles

Science, Arts Or Commerce - Which One To Go For?

Once over with the tenth board exams, a heavy percentage of students remain confused between the three academic streams they have to choose from - science, arts or commerce. Some are confident enough to take a call on this much in advance. But there is no worry if as a student you take time to make choice between - science,...

Read full article >

The Trend of E-learning and it’s Benefits

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

6 Exam Hall Tips To Follow, For Every Good Student

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

The Rising Problems in Indian Government School

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

Find Tuition near you
Tuition in Delhi
Tuition in Bangalore
Tuition in Hyderabad
Tuition in Kolkata
Tuition in Mumbai
Tuition in Chennai
Tuition in Lucknow
Tuition in Pune
Tuition in Noida
Tuition in Jaipur
Online Tuition Classes

Looking for Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you