Answer Posted / naresh l patel
HT breaker is used to make or break HT supply. Breaker is
required to prevent arc during while breaking of supply.
Is This Answer Correct ? | 27 Yes | 5 No |
Post New Answer View All Answers
What is polar plot?
what is the relationship between phase & neutral
What are the applications of the electric motors?
When we use 3 terminal resistor?
Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??
What is the meaning of loop in transformer
What is the criteria that generally follow by distribution licenses to fix contact demand of their industrial customers?
Is MEN and RCD related to each other ?? IF yes then how??
Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha
what shoud be strength and weakness to impress interviewer????????
How i can decide that HVDC line is best for transmission.
What is the general power factor & min. power rating of TV,LCD type TV, CRt type TV, Scanner, printer?
What are the advantages & disadvantages of a group electrive drive?
Draw torque - speed curve and load curve of induction motor? mark operating point ?
what is high - pot test. what's its use?????