In three pin socket normally three pin in between three
pins earthing point is more thickness why?
Answer Posted / m.srinivas manoj
when a fault occurs a large amount of current is drawn from
earth wire hence more thickness is required to avoid
insulation breakdown
Is This Answer Correct ? | 13 Yes | 5 No |
Post New Answer View All Answers
Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.
how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.
what is invertor supply and raw powersupply
Define branch?
relation between power station capacity and voltage level?
What are the two basic types of transformers?
how to calculate magnetic force genrated by a coil ?
what is meant by power and distribution transformer ?
I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.
what is difference between earthingpits,earthing grid & earthing mess?
How many double suspension hardware fittings are required on a double circuit transmission tower?
I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com
In a flange coupling, the flange bolts are designed for
Classify drilling machines.
what is meant by brushed alternator & its working principle ?