• What is the function of an isolator?
Answer Posted / jahanzeb
isolators are operated at off load condition ... firstly
circuit breaker breaks the circuit .....
if isolated is operated at on load then flash or sparking
takes place due heavy voltages which shows hazardous effects...
so is use to minimize the sparking effect.... we can say
thay it is a slow switch and cb is the fast one ;-)
Is This Answer Correct ? | 23 Yes | 4 No |
Post New Answer View All Answers
How the F.W.C. system of diesel engine circulate?
What is the maximum P-max for a cylinder in M/E.
What are the names given to constant temperature, constant pressure, constant volume, constant internal energy, constant enthalpy, and constant entropy processes.
which material is suitable for punching press to avoid scratches amd waear of metal hittimg the blades?
Explain the difference between mill and mill-drill?
How Much static pressure as per NFPA standard is required in the hydrant line?
Can I use IS 2062 GR B Material for low temperature application upto -20 C ?
Which element is added in steel to increase resistance to corrosion ?
please send the last 5 years {{{JUNIOR ENGINEER GRADE II - MECHANICAL RRB CHENNAI}}} TECHNICAL question papers
Dfine an ortographic drawing?
What is the difference between hydraulic oil and engine oil?
pls, send me jindal steels & power aptitude ques
How to convert GSS duct volume in KG for all guages
Will anybody tell me about types and numbers of sensors in toyota corolla gli,honda civic and suzuki cultus vxri???
What causes cylinder liner-wear down?