Interested to Buy Any Domain ? << Click Here >> for more details...
1.What is the difference between isolators and
circuitbreakers?
2.What is bus-bar?
- 1 Answers
- 5121 Views
- I also Faced
- E-Mail Answers
Answer Posted / sriman
Isolators are mainly for switching purpose under normal
conditions they cannot operation in fault
conditions.Actually used for isolating the CBs for
maintanence.
Where as CB gets activated under fault conditions according
to the fault detected.
Bus bar is nothing but a junction where the power is
getting distributed for independent loads.In single word it
is One to Many.
| Is This Answer Correct ? | 12 Yes | 0 No |
Post New Answer View All Answers
Write the force balance equation of ideal spring element.
what is the IS foe lightning arrester?
Explain about retrofitting of machine tool.
What is servo lock in CNC how they work and if any parameter for them in CNC machine
nwhat are the main Components of servo motor?
what are the applications of TIG welding
how can we make cable shedule for controll wiring ? which details must be required for it.?
Explain the working of any one cutting machine
When lag/lead/lag-lead compensation is employed?
DG cranking voltage?
Basic motor transformer generator
i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.
describe the constructional features of an auto transformer and its principle operation
sir pls send the je exam - 2008 and other model question papers..
sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....
