what is the difference between relay and a contactor.
- 5 Answers
- 15326 Views
- Siemens, I also Faced
- E-Mail Answers
Answer Posted / salhashakir
Relay- electrical device such that current flowing
through it in one circuit can switch on and off a current
in a second circuit
Conductor- is a material which contains movable electric
charges. In metallic conductors such as copper or aluminium
| Is This Answer Correct ? | 4 Yes | 23 No |
Post New Answer View All Answers
is there any chart showing the suitable cable size according to AMP and length ? for three phase motors
What is the difference between Encoder and Resolver?
what is transient stability analysis means?
how to decide no of electrodes for 1600A LT Main incomer panel
explain the functions of main isolation switches
Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?
How we can change the direction of rotation of Induction motor? Prove it using graphical
what does mean of RCT and STR in diffrential CT?
what is The difference between national electrical code and I.S.Code (electrical) and what is the value of NEC in electrical engineering field
how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
how much cable size required for 70 kilowatt load.
excitation limit of an excitor
magnetizer priciple
give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model
