A circuit breaker is designed to protect an electrical circuit from damage caused by :

A circuit breaker is designed to protect an electrical circuit from damage caused by : 

(A) Over load (B) Short circuit (C) Over current (D) All of the above
by

1 Answer

0 like 0 dislike

A circuit breaker is designed to protect an electrical circuit from damage caused by : 

(A) Over load (B) Short circuit (C) Over current (D) All of the above

by

Related questions

1 answer
In a circuit breaker the basic problem is to?
asked Mar 20, 2018 by Someone | 26 views
1 answer
Ionization in circuit breaker is facilitated by?
asked Mar 20, 2018 by Someone | 31 views
1 answer
ln a minimum oil circuit breaker the oil is used
asked Apr 26, 2018 by Someone | 23 views
1 answer
Arc in a circuit breaker is interrupted at?
asked Mar 20, 2018 by Someone | 13 views
1 answer
The arc voltage produced in A.C. circuit breaker is always?
asked Mar 20, 2018 by Someone | 33 views
1 answer
The arcing contacts in a circuit breaker are made of?
asked Mar 19, 2018 by Someone | 15 views
1 answer
Air blast circuit breaker is used for?
asked Mar 19, 2018 by Someone | 15 views
1 answer
what is SF6 circuit breaker?
asked Dec 4, 2017 by Quiz | 28 views
1 answer
Magnetic circuit breaker has ______ trip action.
asked Mar 19, 2018 by Someone | 21 views
1 answer
Thermal circuit breaker has?
asked Mar 19, 2018 by Someone | 88 views
1 answer
The arc voltage in a circuit breaker is :
asked Apr 29, 2018 by Someone | 15 views
1 answer
Power factor of an electrical circuit is equal to?
asked Mar 24, 2018 by Someone | 35 views
2 answers
What is a node in an electrical circuit?
asked Mar 10, 2018 by Quiz | 162 views
1 answer
IDMT relays are used to protect the transformer against :
asked Apr 30, 2018 by Someone | 227 views
1 answer
A thermal protection switch can protect against?
asked Mar 19, 2018 by Someone | 31 views
1 answer
What is electrical circuit ?
asked Oct 15, 2018 by Someone | 54 views
1 answer
Relays can be designed to respond to changes in?
asked Mar 19, 2018 by Someone | 9 views
1 answer
Overhead system can be designed for operation up to?
asked Mar 20, 2018 by Someone | 47 views
1 answer
The electrical power to a meggar is provided by?
asked Mar 21, 2018 by Someone | 27 views
1 answer
What is the function of an electrical filter ?
asked Jun 1 by Someone | 429 views
0 answers
What is the definition of an electrical system?
asked Mar 10, 2018 by Quiz | 26 views