What are the differents between Breaker & Contactor?
Answer Posted / chander pal
circuit breaker used for higher rating as contactor used for
low rating equipment.. both operates in auto mode command
given by relay or manually.
| Is This Answer Correct ? | 8 Yes | 41 No |
Post New Answer View All Answers
How can a equal potential zone be carried out in conductors?
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
How to work meggar?
For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel
why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com
Difference of induction motor & servo motor ??
What is the importance of earthing?
WHAT IS THE TECHNICAL SPECIFICATION OF C CURVE & D CURVE LEGRAND MAKE MCB
how to calculate short circuit current for the busbar
what is LSR?
can i connect REF and Differencial relay in 1 CT core for transformer protection?
I want the details about BHEL company examination.Can anyone able to help me please.
what is the Transformer Impedence?How can calculate?
what is 30-phase of transformer